47806330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{331}}^1$

素因数の和:463

約数の個数: 64

約数和(自身を含む): 102404736

約数和(自身を除く): 54598406

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 101, 110, 130, 143, 202, 286, 331, 505, 662, 715, 1010, 1111, 1313, 1430, 1655, 2222, 2626, 3310, 3641, 4303, 5555, 6565, 7282, 8606, 11110, 13130, 14443, 18205, 21515, 28886, 33431, 36410, 43030, 47333, 66862, 72215, 94666, 144430, 167155, 236665, 334310, 367741, 434603, 473330, 735482, 869206, 1838705, 2173015, 3677410, 4346030, 4780633, 9561266, 23903165, 47806330]

約数ペア:

[(1, 47806330), (2, 23903165), (5, 9561266), (10, 4780633), (11, 4346030), (13, 3677410), (22, 2173015), (26, 1838705), (55, 869206), (65, 735482), (101, 473330), (110, 434603), (130, 367741), (143, 334310), (202, 236665), (286, 167155), (331, 144430), (505, 94666), (662, 72215), (715, 66862), (1010, 47333), (1111, 43030), (1313, 36410), (1430, 33431), (1655, 28886), (2222, 21515), (2626, 18205), (3310, 14443), (3641, 13130), (4303, 11110), (5555, 8606), (6565, 7282)]