40600136

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{271}}^1\times {\mathrm{307}}^1$

素因数の和:645

約数の個数: 32

約数和(自身を含む): 77911680

約数和(自身を除く): 37311544

約数列:

[1, 2, 4, 8, 61, 122, 244, 271, 307, 488, 542, 614, 1084, 1228, 2168, 2456, 16531, 18727, 33062, 37454, 66124, 74908, 83197, 132248, 149816, 166394, 332788, 665576, 5075017, 10150034, 20300068, 40600136]

約数ペア:

[(1, 40600136), (2, 20300068), (4, 10150034), (8, 5075017), (61, 665576), (122, 332788), (244, 166394), (271, 149816), (307, 132248), (488, 83197), (542, 74908), (614, 66124), (1084, 37454), (1228, 33062), (2168, 18727), (2456, 16531)]