56210856

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2689}}^1$

素因数の和:2778

約数の個数: 64

約数和(自身を含む): 153652800

約数和(自身を除く): 97441944

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 67, 78, 104, 134, 156, 201, 268, 312, 402, 536, 804, 871, 1608, 1742, 2613, 2689, 3484, 5226, 5378, 6968, 8067, 10452, 10756, 16134, 20904, 21512, 32268, 34957, 64536, 69914, 104871, 139828, 180163, 209742, 279656, 360326, 419484, 540489, 720652, 838968, 1080978, 1441304, 2161956, 2342119, 4323912, 4684238, 7026357, 9368476, 14052714, 18736952, 28105428, 56210856]

約数ペア:

[(1, 56210856), (2, 28105428), (3, 18736952), (4, 14052714), (6, 9368476), (8, 7026357), (12, 4684238), (13, 4323912), (24, 2342119), (26, 2161956), (39, 1441304), (52, 1080978), (67, 838968), (78, 720652), (104, 540489), (134, 419484), (156, 360326), (201, 279656), (268, 209742), (312, 180163), (402, 139828), (536, 104871), (804, 69914), (871, 64536), (1608, 34957), (1742, 32268), (2613, 21512), (2689, 20904), (3484, 16134), (5226, 10756), (5378, 10452), (6968, 8067)]