40009592

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1213}}^1$

素因数の和:1276

約数の個数: 64

約数和(自身を含む): 93235200

約数和(自身を除く): 53225608

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 56, 62, 76, 124, 133, 152, 217, 248, 266, 434, 532, 589, 868, 1064, 1178, 1213, 1736, 2356, 2426, 4123, 4712, 4852, 8246, 8491, 9704, 16492, 16982, 23047, 32984, 33964, 37603, 46094, 67928, 75206, 92188, 150412, 161329, 184376, 263221, 300824, 322658, 526442, 645316, 714457, 1052884, 1290632, 1428914, 2105768, 2857828, 5001199, 5715656, 10002398, 20004796, 40009592]

約数ペア:

[(1, 40009592), (2, 20004796), (4, 10002398), (7, 5715656), (8, 5001199), (14, 2857828), (19, 2105768), (28, 1428914), (31, 1290632), (38, 1052884), (56, 714457), (62, 645316), (76, 526442), (124, 322658), (133, 300824), (152, 263221), (217, 184376), (248, 161329), (266, 150412), (434, 92188), (532, 75206), (589, 67928), (868, 46094), (1064, 37603), (1178, 33964), (1213, 32984), (1736, 23047), (2356, 16982), (2426, 16492), (4123, 9704), (4712, 8491), (4852, 8246)]