26463140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3251}}^1$

素因数の和:3308

約数の個数: 48

約数和(自身を含む): 62282304

約数和(自身を除く): 35819164

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 74, 110, 148, 185, 220, 370, 407, 740, 814, 1628, 2035, 3251, 4070, 6502, 8140, 13004, 16255, 32510, 35761, 65020, 71522, 120287, 143044, 178805, 240574, 357610, 481148, 601435, 715220, 1202870, 1323157, 2405740, 2646314, 5292628, 6615785, 13231570, 26463140]

約数ペア:

[(1, 26463140), (2, 13231570), (4, 6615785), (5, 5292628), (10, 2646314), (11, 2405740), (20, 1323157), (22, 1202870), (37, 715220), (44, 601435), (55, 481148), (74, 357610), (110, 240574), (148, 178805), (185, 143044), (220, 120287), (370, 71522), (407, 65020), (740, 35761), (814, 32510), (1628, 16255), (2035, 13004), (3251, 8140), (4070, 6502)]