56139952

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{233}}^1$

素因数の和:326

約数の個数: 60

約数和(自身を含む): 122476536

約数和(自身を除く): 66336584

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 88, 148, 176, 233, 296, 407, 466, 592, 814, 932, 1369, 1628, 1864, 2563, 2738, 3256, 3728, 5126, 5476, 6512, 8621, 10252, 10952, 15059, 17242, 20504, 21904, 30118, 34484, 41008, 60236, 68968, 94831, 120472, 137936, 189662, 240944, 318977, 379324, 637954, 758648, 1275908, 1517296, 2551816, 3508747, 5103632, 7017494, 14034988, 28069976, 56139952]

約数ペア:

[(1, 56139952), (2, 28069976), (4, 14034988), (8, 7017494), (11, 5103632), (16, 3508747), (22, 2551816), (37, 1517296), (44, 1275908), (74, 758648), (88, 637954), (148, 379324), (176, 318977), (233, 240944), (296, 189662), (407, 137936), (466, 120472), (592, 94831), (814, 68968), (932, 60236), (1369, 41008), (1628, 34484), (1864, 30118), (2563, 21904), (2738, 20504), (3256, 17242), (3728, 15059), (5126, 10952), (5476, 10252), (6512, 8621)]