33333680

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13441}}^1$

素因数の和:13485

約数の個数: 40

約数和(自身を含む): 80006784

約数和(自身を除く): 46673104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 13441, 26882, 53764, 67205, 107528, 134410, 215056, 268820, 416671, 537640, 833342, 1075280, 1666684, 2083355, 3333368, 4166710, 6666736, 8333420, 16666840, 33333680]

約数ペア:

[(1, 33333680), (2, 16666840), (4, 8333420), (5, 6666736), (8, 4166710), (10, 3333368), (16, 2083355), (20, 1666684), (31, 1075280), (40, 833342), (62, 537640), (80, 416671), (124, 268820), (155, 215056), (248, 134410), (310, 107528), (496, 67205), (620, 53764), (1240, 26882), (2480, 13441)]