42047796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1$

素因数の和:505

約数の個数: 96

約数和(自身を含む): 119105280

約数和(自身を除く): 77057484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 41, 42, 58, 82, 84, 87, 116, 123, 164, 174, 203, 246, 287, 348, 406, 421, 492, 574, 609, 812, 842, 861, 1148, 1189, 1218, 1263, 1684, 1722, 2378, 2436, 2526, 2947, 3444, 3567, 4756, 5052, 5894, 7134, 8323, 8841, 11788, 12209, 14268, 16646, 17261, 17682, 24418, 24969, 33292, 34522, 35364, 36627, 48836, 49938, 51783, 69044, 73254, 85463, 99876, 103566, 120827, 146508, 170926, 207132, 241654, 256389, 341852, 362481, 483308, 500569, 512778, 724962, 1001138, 1025556, 1449924, 1501707, 2002276, 3003414, 3503983, 6006828, 7007966, 10511949, 14015932, 21023898, 42047796]

約数ペア:

[(1, 42047796), (2, 21023898), (3, 14015932), (4, 10511949), (6, 7007966), (7, 6006828), (12, 3503983), (14, 3003414), (21, 2002276), (28, 1501707), (29, 1449924), (41, 1025556), (42, 1001138), (58, 724962), (82, 512778), (84, 500569), (87, 483308), (116, 362481), (123, 341852), (164, 256389), (174, 241654), (203, 207132), (246, 170926), (287, 146508), (348, 120827), (406, 103566), (421, 99876), (492, 85463), (574, 73254), (609, 69044), (812, 51783), (842, 49938), (861, 48836), (1148, 36627), (1189, 35364), (1218, 34522), (1263, 33292), (1684, 24969), (1722, 24418), (2378, 17682), (2436, 17261), (2526, 16646), (2947, 14268), (3444, 12209), (3567, 11788), (4756, 8841), (5052, 8323), (5894, 7134)]