42297192

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{631}}^1$

素因数の和:676

約数の個数: 144

約数和(自身を含む): 140493600

約数和(自身を除く): 98196408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 49, 56, 57, 63, 72, 76, 84, 98, 114, 126, 133, 147, 152, 168, 171, 196, 228, 252, 266, 294, 342, 392, 399, 441, 456, 504, 532, 588, 631, 684, 798, 882, 931, 1064, 1176, 1197, 1262, 1368, 1596, 1764, 1862, 1893, 2394, 2524, 2793, 3192, 3528, 3724, 3786, 4417, 4788, 5048, 5586, 5679, 7448, 7572, 8379, 8834, 9576, 11172, 11358, 11989, 13251, 15144, 16758, 17668, 22344, 22716, 23978, 26502, 30919, 33516, 35336, 35967, 39753, 45432, 47956, 53004, 61838, 67032, 71934, 79506, 83923, 92757, 95912, 106008, 107901, 123676, 143868, 159012, 167846, 185514, 215802, 247352, 251769, 278271, 287736, 318024, 335692, 371028, 431604, 503538, 556542, 587461, 671384, 742056, 755307, 863208, 1007076, 1113084, 1174922, 1510614, 1762383, 2014152, 2226168, 2349844, 3021228, 3524766, 4699688, 5287149, 6042456, 7049532, 10574298, 14099064, 21148596, 42297192]

約数ペア:

[(1, 42297192), (2, 21148596), (3, 14099064), (4, 10574298), (6, 7049532), (7, 6042456), (8, 5287149), (9, 4699688), (12, 3524766), (14, 3021228), (18, 2349844), (19, 2226168), (21, 2014152), (24, 1762383), (28, 1510614), (36, 1174922), (38, 1113084), (42, 1007076), (49, 863208), (56, 755307), (57, 742056), (63, 671384), (72, 587461), (76, 556542), (84, 503538), (98, 431604), (114, 371028), (126, 335692), (133, 318024), (147, 287736), (152, 278271), (168, 251769), (171, 247352), (196, 215802), (228, 185514), (252, 167846), (266, 159012), (294, 143868), (342, 123676), (392, 107901), (399, 106008), (441, 95912), (456, 92757), (504, 83923), (532, 79506), (588, 71934), (631, 67032), (684, 61838), (798, 53004), (882, 47956), (931, 45432), (1064, 39753), (1176, 35967), (1197, 35336), (1262, 33516), (1368, 30919), (1596, 26502), (1764, 23978), (1862, 22716), (1893, 22344), (2394, 17668), (2524, 16758), (2793, 15144), (3192, 13251), (3528, 11989), (3724, 11358), (3786, 11172), (4417, 9576), (4788, 8834), (5048, 8379), (5586, 7572), (5679, 7448)]