25119432

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{571}}^1$

素因数の和:643

約数の個数: 96

約数和(自身を含む): 74954880

約数和(自身を除く): 49835448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 47, 52, 72, 78, 94, 104, 117, 141, 156, 188, 234, 282, 312, 376, 423, 468, 564, 571, 611, 846, 936, 1128, 1142, 1222, 1692, 1713, 1833, 2284, 2444, 3384, 3426, 3666, 4568, 4888, 5139, 5499, 6852, 7332, 7423, 10278, 10998, 13704, 14664, 14846, 20556, 21996, 22269, 26837, 29692, 41112, 43992, 44538, 53674, 59384, 66807, 80511, 89076, 107348, 133614, 161022, 178152, 214696, 241533, 267228, 322044, 348881, 483066, 534456, 644088, 697762, 966132, 1046643, 1395524, 1932264, 2093286, 2791048, 3139929, 4186572, 6279858, 8373144, 12559716, 25119432]

約数ペア:

[(1, 25119432), (2, 12559716), (3, 8373144), (4, 6279858), (6, 4186572), (8, 3139929), (9, 2791048), (12, 2093286), (13, 1932264), (18, 1395524), (24, 1046643), (26, 966132), (36, 697762), (39, 644088), (47, 534456), (52, 483066), (72, 348881), (78, 322044), (94, 267228), (104, 241533), (117, 214696), (141, 178152), (156, 161022), (188, 133614), (234, 107348), (282, 89076), (312, 80511), (376, 66807), (423, 59384), (468, 53674), (564, 44538), (571, 43992), (611, 41112), (846, 29692), (936, 26837), (1128, 22269), (1142, 21996), (1222, 20556), (1692, 14846), (1713, 14664), (1833, 13704), (2284, 10998), (2444, 10278), (3384, 7423), (3426, 7332), (3666, 6852), (4568, 5499), (4888, 5139)]