54140216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{619}}^1$

素因数の和:696

約数の個数: 48

約数和(自身を含む): 113404200

約数和(自身を除く): 59263984

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 619, 754, 841, 1238, 1508, 1682, 2476, 3016, 3364, 4952, 6728, 8047, 10933, 16094, 17951, 21866, 32188, 35902, 43732, 64376, 71804, 87464, 143608, 233363, 466726, 520579, 933452, 1041158, 1866904, 2082316, 4164632, 6767527, 13535054, 27070108, 54140216]

約数ペア:

[(1, 54140216), (2, 27070108), (4, 13535054), (8, 6767527), (13, 4164632), (26, 2082316), (29, 1866904), (52, 1041158), (58, 933452), (104, 520579), (116, 466726), (232, 233363), (377, 143608), (619, 87464), (754, 71804), (841, 64376), (1238, 43732), (1508, 35902), (1682, 32188), (2476, 21866), (3016, 17951), (3364, 16094), (4952, 10933), (6728, 8047)]