53295684

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{17981}}^1$

素因数の和:18020

約数の個数: 48

約数和(自身を含む): 140978880

約数和(自身を除く): 87683196

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 17981, 35962, 53943, 71924, 107886, 215772, 233753, 341639, 467506, 683278, 701259, 935012, 1024917, 1366556, 1402518, 2049834, 2805036, 4099668, 4441307, 8882614, 13323921, 17765228, 26647842, 53295684]

約数ペア:

[(1, 53295684), (2, 26647842), (3, 17765228), (4, 13323921), (6, 8882614), (12, 4441307), (13, 4099668), (19, 2805036), (26, 2049834), (38, 1402518), (39, 1366556), (52, 1024917), (57, 935012), (76, 701259), (78, 683278), (114, 467506), (156, 341639), (228, 233753), (247, 215772), (494, 107886), (741, 71924), (988, 53943), (1482, 35962), (2964, 17981)]