42963284

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:225

約数の個数: 96

約数和(自身を含む): 100590336

約数和(自身を除く): 57627052

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 53, 68, 91, 106, 119, 131, 182, 212, 221, 238, 262, 364, 371, 442, 476, 524, 689, 742, 884, 901, 917, 1378, 1484, 1547, 1703, 1802, 1834, 2227, 2756, 3094, 3406, 3604, 3668, 4454, 4823, 6188, 6307, 6812, 6943, 8908, 9646, 11713, 11921, 12614, 13886, 15589, 19292, 23426, 23842, 25228, 27772, 28951, 31178, 46852, 47684, 48601, 57902, 62356, 81991, 90259, 97202, 115804, 118031, 163982, 180518, 194404, 202657, 236062, 327964, 361036, 405314, 472124, 631813, 810628, 826217, 1263626, 1534403, 1652434, 2527252, 3068806, 3304868, 6137612, 10740821, 21481642, 42963284]

約数ペア:

[(1, 42963284), (2, 21481642), (4, 10740821), (7, 6137612), (13, 3304868), (14, 3068806), (17, 2527252), (26, 1652434), (28, 1534403), (34, 1263626), (52, 826217), (53, 810628), (68, 631813), (91, 472124), (106, 405314), (119, 361036), (131, 327964), (182, 236062), (212, 202657), (221, 194404), (238, 180518), (262, 163982), (364, 118031), (371, 115804), (442, 97202), (476, 90259), (524, 81991), (689, 62356), (742, 57902), (884, 48601), (901, 47684), (917, 46852), (1378, 31178), (1484, 28951), (1547, 27772), (1703, 25228), (1802, 23842), (1834, 23426), (2227, 19292), (2756, 15589), (3094, 13886), (3406, 12614), (3604, 11921), (3668, 11713), (4454, 9646), (4823, 8908), (6188, 6943), (6307, 6812)]