55343470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{997}}^1$

素因数の和:1085

約数の個数: 64

約数和(自身を含む): 124742016

約数和(自身を除く): 69398546

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 61, 65, 70, 91, 122, 130, 182, 305, 427, 455, 610, 793, 854, 910, 997, 1586, 1994, 2135, 3965, 4270, 4985, 5551, 6979, 7930, 9970, 11102, 12961, 13958, 25922, 27755, 34895, 55510, 60817, 64805, 69790, 90727, 121634, 129610, 181454, 304085, 425719, 453635, 608170, 790621, 851438, 907270, 1581242, 2128595, 3953105, 4257190, 5534347, 7906210, 11068694, 27671735, 55343470]

約数ペア:

[(1, 55343470), (2, 27671735), (5, 11068694), (7, 7906210), (10, 5534347), (13, 4257190), (14, 3953105), (26, 2128595), (35, 1581242), (61, 907270), (65, 851438), (70, 790621), (91, 608170), (122, 453635), (130, 425719), (182, 304085), (305, 181454), (427, 129610), (455, 121634), (610, 90727), (793, 69790), (854, 64805), (910, 60817), (997, 55510), (1586, 34895), (1994, 27755), (2135, 25922), (3965, 13958), (4270, 12961), (4985, 11102), (5551, 9970), (6979, 7930)]