42579432

素因数分解:

$2^3\times 3^6\times 7^2\times {\mathrm{149}}^1$

素因数の和:187

約数の個数: 168

約数和(自身を含む): 140177250

約数和(自身を除く): 97597818

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 149, 162, 168, 189, 196, 216, 243, 252, 294, 298, 324, 378, 392, 441, 447, 486, 504, 567, 588, 596, 648, 729, 756, 882, 894, 972, 1043, 1134, 1176, 1192, 1323, 1341, 1458, 1512, 1701, 1764, 1788, 1944, 2086, 2268, 2646, 2682, 2916, 3129, 3402, 3528, 3576, 3969, 4023, 4172, 4536, 5103, 5292, 5364, 5832, 6258, 6804, 7301, 7938, 8046, 8344, 9387, 10206, 10584, 10728, 11907, 12069, 12516, 13608, 14602, 15876, 16092, 18774, 20412, 21903, 23814, 24138, 25032, 28161, 29204, 31752, 32184, 35721, 36207, 37548, 40824, 43806, 47628, 48276, 56322, 58408, 65709, 71442, 72414, 75096, 84483, 87612, 95256, 96552, 108621, 112644, 131418, 142884, 144828, 168966, 175224, 197127, 217242, 225288, 253449, 262836, 285768, 289656, 337932, 394254, 434484, 506898, 525672, 591381, 675864, 760347, 788508, 868968, 1013796, 1182762, 1520694, 1577016, 1774143, 2027592, 2365524, 3041388, 3548286, 4731048, 5322429, 6082776, 7096572, 10644858, 14193144, 21289716, 42579432]

約数ペア:

[(1, 42579432), (2, 21289716), (3, 14193144), (4, 10644858), (6, 7096572), (7, 6082776), (8, 5322429), (9, 4731048), (12, 3548286), (14, 3041388), (18, 2365524), (21, 2027592), (24, 1774143), (27, 1577016), (28, 1520694), (36, 1182762), (42, 1013796), (49, 868968), (54, 788508), (56, 760347), (63, 675864), (72, 591381), (81, 525672), (84, 506898), (98, 434484), (108, 394254), (126, 337932), (147, 289656), (149, 285768), (162, 262836), (168, 253449), (189, 225288), (196, 217242), (216, 197127), (243, 175224), (252, 168966), (294, 144828), (298, 142884), (324, 131418), (378, 112644), (392, 108621), (441, 96552), (447, 95256), (486, 87612), (504, 84483), (567, 75096), (588, 72414), (596, 71442), (648, 65709), (729, 58408), (756, 56322), (882, 48276), (894, 47628), (972, 43806), (1043, 40824), (1134, 37548), (1176, 36207), (1192, 35721), (1323, 32184), (1341, 31752), (1458, 29204), (1512, 28161), (1701, 25032), (1764, 24138), (1788, 23814), (1944, 21903), (2086, 20412), (2268, 18774), (2646, 16092), (2682, 15876), (2916, 14602), (3129, 13608), (3402, 12516), (3528, 12069), (3576, 11907), (3969, 10728), (4023, 10584), (4172, 10206), (4536, 9387), (5103, 8344), (5292, 8046), (5364, 7938), (5832, 7301), (6258, 6804)]