56443452

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:315

約数の個数: 96

約数和(自身を含む): 151468800

約数和(自身を除く): 95025348

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 137, 139, 156, 228, 247, 274, 278, 411, 417, 494, 548, 556, 741, 822, 834, 988, 1482, 1644, 1668, 1781, 1807, 2603, 2641, 2964, 3562, 3614, 5206, 5282, 5343, 5421, 7124, 7228, 7809, 7923, 10412, 10564, 10686, 10842, 15618, 15846, 19043, 21372, 21684, 31236, 31692, 33839, 34333, 38086, 57129, 67678, 68666, 76172, 101517, 102999, 114258, 135356, 137332, 203034, 205998, 228516, 247559, 361817, 406068, 411996, 495118, 723634, 742677, 990236, 1085451, 1447268, 1485354, 2170902, 2970708, 4341804, 4703621, 9407242, 14110863, 18814484, 28221726, 56443452]

約数ペア:

[(1, 56443452), (2, 28221726), (3, 18814484), (4, 14110863), (6, 9407242), (12, 4703621), (13, 4341804), (19, 2970708), (26, 2170902), (38, 1485354), (39, 1447268), (52, 1085451), (57, 990236), (76, 742677), (78, 723634), (114, 495118), (137, 411996), (139, 406068), (156, 361817), (228, 247559), (247, 228516), (274, 205998), (278, 203034), (411, 137332), (417, 135356), (494, 114258), (548, 102999), (556, 101517), (741, 76172), (822, 68666), (834, 67678), (988, 57129), (1482, 38086), (1644, 34333), (1668, 33839), (1781, 31692), (1807, 31236), (2603, 21684), (2641, 21372), (2964, 19043), (3562, 15846), (3614, 15618), (5206, 10842), (5282, 10686), (5343, 10564), (5421, 10412), (7124, 7923), (7228, 7809)]