53978316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1091}}^1$

素因数の和:1155

約数の個数: 96

約数和(自身を含む): 156549120

約数和(自身を除く): 102570804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 31, 38, 42, 57, 62, 76, 84, 93, 114, 124, 133, 186, 217, 228, 266, 372, 399, 434, 532, 589, 651, 798, 868, 1091, 1178, 1302, 1596, 1767, 2182, 2356, 2604, 3273, 3534, 4123, 4364, 6546, 7068, 7637, 8246, 12369, 13092, 15274, 16492, 20729, 22911, 24738, 30548, 33821, 41458, 45822, 49476, 62187, 67642, 82916, 91644, 101463, 124374, 135284, 145103, 202926, 236747, 248748, 290206, 405852, 435309, 473494, 580412, 642599, 710241, 870618, 946988, 1285198, 1420482, 1741236, 1927797, 2570396, 2840964, 3855594, 4498193, 7711188, 8996386, 13494579, 17992772, 26989158, 53978316]

約数ペア:

[(1, 53978316), (2, 26989158), (3, 17992772), (4, 13494579), (6, 8996386), (7, 7711188), (12, 4498193), (14, 3855594), (19, 2840964), (21, 2570396), (28, 1927797), (31, 1741236), (38, 1420482), (42, 1285198), (57, 946988), (62, 870618), (76, 710241), (84, 642599), (93, 580412), (114, 473494), (124, 435309), (133, 405852), (186, 290206), (217, 248748), (228, 236747), (266, 202926), (372, 145103), (399, 135284), (434, 124374), (532, 101463), (589, 91644), (651, 82916), (798, 67642), (868, 62187), (1091, 49476), (1178, 45822), (1302, 41458), (1596, 33821), (1767, 30548), (2182, 24738), (2356, 22911), (2604, 20729), (3273, 16492), (3534, 15274), (4123, 13092), (4364, 12369), (6546, 8246), (7068, 7637)]