51712596

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2351}}^1$

素因数の和:2421

約数の個数: 72

約数和(自身を含む): 143829504

約数和(自身を除く): 92116908

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 78, 94, 117, 141, 156, 188, 234, 282, 423, 468, 564, 611, 846, 1222, 1692, 1833, 2351, 2444, 3666, 4702, 5499, 7053, 7332, 9404, 10998, 14106, 21159, 21996, 28212, 30563, 42318, 61126, 84636, 91689, 110497, 122252, 183378, 220994, 275067, 331491, 366756, 441988, 550134, 662982, 994473, 1100268, 1325964, 1436461, 1988946, 2872922, 3977892, 4309383, 5745844, 8618766, 12928149, 17237532, 25856298, 51712596]

約数ペア:

[(1, 51712596), (2, 25856298), (3, 17237532), (4, 12928149), (6, 8618766), (9, 5745844), (12, 4309383), (13, 3977892), (18, 2872922), (26, 1988946), (36, 1436461), (39, 1325964), (47, 1100268), (52, 994473), (78, 662982), (94, 550134), (117, 441988), (141, 366756), (156, 331491), (188, 275067), (234, 220994), (282, 183378), (423, 122252), (468, 110497), (564, 91689), (611, 84636), (846, 61126), (1222, 42318), (1692, 30563), (1833, 28212), (2351, 21996), (2444, 21159), (3666, 14106), (4702, 10998), (5499, 9404), (7053, 7332)]