49392460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{701}}^1$

素因数の和:994

約数の個数: 48

約数和(自身を含む): 112275072

約数和(自身を除く): 62882612

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 271, 542, 701, 1084, 1355, 1402, 2710, 2804, 3505, 3523, 5420, 7010, 7046, 9113, 14020, 14092, 17615, 18226, 35230, 36452, 45565, 70460, 91130, 182260, 189971, 379942, 759884, 949855, 1899710, 2469623, 3799420, 4939246, 9878492, 12348115, 24696230, 49392460]

約数ペア:

[(1, 49392460), (2, 24696230), (4, 12348115), (5, 9878492), (10, 4939246), (13, 3799420), (20, 2469623), (26, 1899710), (52, 949855), (65, 759884), (130, 379942), (260, 189971), (271, 182260), (542, 91130), (701, 70460), (1084, 45565), (1355, 36452), (1402, 35230), (2710, 18226), (2804, 17615), (3505, 14092), (3523, 14020), (5420, 9113), (7010, 7046)]