40578436076

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1\times {\mathrm{26713}}^1$

素因数の和:27074

約数の個数: 48

約数和(自身を含む): 76340063520

約数和(自身を除く): 35761627444

約数列:

[1, 2, 4, 17, 34, 68, 89, 178, 251, 356, 502, 1004, 1513, 3026, 4267, 6052, 8534, 17068, 22339, 26713, 44678, 53426, 89356, 106852, 379763, 454121, 759526, 908242, 1519052, 1816484, 2377457, 4754914, 6704963, 9509828, 13409926, 26819852, 40416769, 80833538, 113984371, 161667076, 227968742, 455937484, 596741707, 1193483414, 2386966828, 10144609019, 20289218038, 40578436076]

約数ペア:

[(1, 40578436076), (2, 20289218038), (4, 10144609019), (17, 2386966828), (34, 1193483414), (68, 596741707), (89, 455937484), (178, 227968742), (251, 161667076), (356, 113984371), (502, 80833538), (1004, 40416769), (1513, 26819852), (3026, 13409926), (4267, 9509828), (6052, 6704963), (8534, 4754914), (17068, 2377457), (22339, 1816484), (26713, 1519052), (44678, 908242), (53426, 759526), (89356, 454121), (106852, 379763)]