47239080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{56237}}^1$

素因数の和:56258

約数の個数: 64

約数和(自身を含む): 161965440

約数和(自身を除く): 114726360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 56237, 112474, 168711, 224948, 281185, 337422, 393659, 449896, 562370, 674844, 787318, 843555, 1124740, 1180977, 1349688, 1574636, 1687110, 1968295, 2249480, 2361954, 3149272, 3374220, 3936590, 4723908, 5904885, 6748440, 7873180, 9447816, 11809770, 15746360, 23619540, 47239080]

約数ペア:

[(1, 47239080), (2, 23619540), (3, 15746360), (4, 11809770), (5, 9447816), (6, 7873180), (7, 6748440), (8, 5904885), (10, 4723908), (12, 3936590), (14, 3374220), (15, 3149272), (20, 2361954), (21, 2249480), (24, 1968295), (28, 1687110), (30, 1574636), (35, 1349688), (40, 1180977), (42, 1124740), (56, 843555), (60, 787318), (70, 674844), (84, 562370), (105, 449896), (120, 393659), (140, 337422), (168, 281185), (210, 224948), (280, 168711), (420, 112474), (840, 56237)]