51816744

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{102811}}^1$

素因数の和:102830

約数の個数: 48

約数和(自身を含む): 160386720

約数和(自身を除く): 108569976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 102811, 205622, 308433, 411244, 616866, 719677, 822488, 925299, 1233732, 1439354, 1850598, 2159031, 2467464, 2878708, 3701196, 4318062, 5757416, 6477093, 7402392, 8636124, 12954186, 17272248, 25908372, 51816744]

約数ペア:

[(1, 51816744), (2, 25908372), (3, 17272248), (4, 12954186), (6, 8636124), (7, 7402392), (8, 6477093), (9, 5757416), (12, 4318062), (14, 3701196), (18, 2878708), (21, 2467464), (24, 2159031), (28, 1850598), (36, 1439354), (42, 1233732), (56, 925299), (63, 822488), (72, 719677), (84, 616866), (126, 411244), (168, 308433), (252, 205622), (504, 102811)]