42226730

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{947}}^1$

素因数の和:988

約数の個数: 64

約数和(自身を含む): 95558400

約数和(自身を除く): 53331670

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 343, 455, 490, 637, 686, 910, 947, 1274, 1715, 1894, 3185, 3430, 4459, 4735, 6370, 6629, 8918, 9470, 12311, 13258, 22295, 24622, 33145, 44590, 46403, 61555, 66290, 86177, 92806, 123110, 172354, 232015, 324821, 430885, 464030, 603239, 649642, 861770, 1206478, 1624105, 3016195, 3248210, 4222673, 6032390, 8445346, 21113365, 42226730]

約数ペア:

[(1, 42226730), (2, 21113365), (5, 8445346), (7, 6032390), (10, 4222673), (13, 3248210), (14, 3016195), (26, 1624105), (35, 1206478), (49, 861770), (65, 649642), (70, 603239), (91, 464030), (98, 430885), (130, 324821), (182, 232015), (245, 172354), (343, 123110), (455, 92806), (490, 86177), (637, 66290), (686, 61555), (910, 46403), (947, 44590), (1274, 33145), (1715, 24622), (1894, 22295), (3185, 13258), (3430, 12311), (4459, 9470), (4735, 8918), (6370, 6629)]