53208560

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{11273}}^1$

素因数の和:11345

約数の個数: 40

約数和(自身を含む): 125817840

約数和(自身を除く): 72609280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 4720, 11273, 22546, 45092, 56365, 90184, 112730, 180368, 225460, 450920, 665107, 901840, 1330214, 2660428, 3325535, 5320856, 6651070, 10641712, 13302140, 26604280, 53208560]

約数ペア:

[(1, 53208560), (2, 26604280), (4, 13302140), (5, 10641712), (8, 6651070), (10, 5320856), (16, 3325535), (20, 2660428), (40, 1330214), (59, 901840), (80, 665107), (118, 450920), (236, 225460), (295, 180368), (472, 112730), (590, 90184), (944, 56365), (1180, 45092), (2360, 22546), (4720, 11273)]