55365318

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{317}}^1$

素因数の和:669

約数の個数: 48

約数和(自身を含む): 124615296

約数和(自身を除く): 69249978

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 313, 317, 558, 626, 634, 939, 951, 1878, 1902, 2817, 2853, 5634, 5706, 9703, 9827, 19406, 19654, 29109, 29481, 58218, 58962, 87327, 88443, 99221, 174654, 176886, 198442, 297663, 595326, 892989, 1785978, 3075851, 6151702, 9227553, 18455106, 27682659, 55365318]

約数ペア:

[(1, 55365318), (2, 27682659), (3, 18455106), (6, 9227553), (9, 6151702), (18, 3075851), (31, 1785978), (62, 892989), (93, 595326), (186, 297663), (279, 198442), (313, 176886), (317, 174654), (558, 99221), (626, 88443), (634, 87327), (939, 58962), (951, 58218), (1878, 29481), (1902, 29109), (2817, 19654), (2853, 19406), (5634, 9827), (5706, 9703)]