47646560

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22907}}^1$

素因数の和:22935

約数の個数: 48

約数和(自身を含む): 121229136

約数和(自身を除く): 73582576

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 22907, 45814, 91628, 114535, 183256, 229070, 297791, 366512, 458140, 595582, 733024, 916280, 1191164, 1488955, 1832560, 2382328, 2977910, 3665120, 4764656, 5955820, 9529312, 11911640, 23823280, 47646560]

約数ペア:

[(1, 47646560), (2, 23823280), (4, 11911640), (5, 9529312), (8, 5955820), (10, 4764656), (13, 3665120), (16, 2977910), (20, 2382328), (26, 1832560), (32, 1488955), (40, 1191164), (52, 916280), (65, 733024), (80, 595582), (104, 458140), (130, 366512), (160, 297791), (208, 229070), (260, 183256), (416, 114535), (520, 91628), (1040, 45814), (2080, 22907)]