25487484

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{659}}^1$

素因数の和:970

約数の個数: 48

約数和(自身を含む): 65197440

約数和(自身を除く): 39709956

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 293, 586, 659, 879, 1172, 1318, 1758, 1977, 2636, 3223, 3516, 3954, 6446, 7249, 7908, 9669, 12892, 14498, 19338, 21747, 28996, 38676, 43494, 86988, 193087, 386174, 579261, 772348, 1158522, 2123957, 2317044, 4247914, 6371871, 8495828, 12743742, 25487484]

約数ペア:

[(1, 25487484), (2, 12743742), (3, 8495828), (4, 6371871), (6, 4247914), (11, 2317044), (12, 2123957), (22, 1158522), (33, 772348), (44, 579261), (66, 386174), (132, 193087), (293, 86988), (586, 43494), (659, 38676), (879, 28996), (1172, 21747), (1318, 19338), (1758, 14498), (1977, 12892), (2636, 9669), (3223, 7908), (3516, 7249), (3954, 6446)]