38435696

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4507}}^1$

素因数の和:4569

約数の個数: 40

約数和(自身を含む): 82171824

約数和(自身を除く): 43736128

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 533, 656, 1066, 2132, 4264, 4507, 8528, 9014, 18028, 36056, 58591, 72112, 117182, 184787, 234364, 369574, 468728, 739148, 937456, 1478296, 2402231, 2956592, 4804462, 9608924, 19217848, 38435696]

約数ペア:

[(1, 38435696), (2, 19217848), (4, 9608924), (8, 4804462), (13, 2956592), (16, 2402231), (26, 1478296), (41, 937456), (52, 739148), (82, 468728), (104, 369574), (164, 234364), (208, 184787), (328, 117182), (533, 72112), (656, 58591), (1066, 36056), (2132, 18028), (4264, 9014), (4507, 8528)]