51790232

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:412

約数の個数: 64

約数和(自身を含む): 110251680

約数和(自身を除く): 58461448

約数列:

[1, 2, 4, 8, 13, 26, 37, 43, 52, 74, 86, 104, 148, 172, 296, 313, 344, 481, 559, 626, 962, 1118, 1252, 1591, 1924, 2236, 2504, 3182, 3848, 4069, 4472, 6364, 8138, 11581, 12728, 13459, 16276, 20683, 23162, 26918, 32552, 41366, 46324, 53836, 82732, 92648, 107672, 150553, 165464, 174967, 301106, 349934, 497983, 602212, 699868, 995966, 1204424, 1399736, 1991932, 3983864, 6473779, 12947558, 25895116, 51790232]

約数ペア:

[(1, 51790232), (2, 25895116), (4, 12947558), (8, 6473779), (13, 3983864), (26, 1991932), (37, 1399736), (43, 1204424), (52, 995966), (74, 699868), (86, 602212), (104, 497983), (148, 349934), (172, 301106), (296, 174967), (313, 165464), (344, 150553), (481, 107672), (559, 92648), (626, 82732), (962, 53836), (1118, 46324), (1252, 41366), (1591, 32552), (1924, 26918), (2236, 23162), (2504, 20683), (3182, 16276), (3848, 13459), (4069, 12728), (4472, 11581), (6364, 8138)]