55977012

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2441}}^1$

素因数の和:2478

約数の個数: 108

約数和(自身を含む): 177333156

約数和(自身を除く): 121356144

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 819, 882, 1092, 1274, 1638, 1764, 1911, 2441, 2548, 3276, 3822, 4882, 5733, 7323, 7644, 9764, 11466, 14646, 17087, 21969, 22932, 29292, 31733, 34174, 43938, 51261, 63466, 68348, 87876, 95199, 102522, 119609, 126932, 153783, 190398, 205044, 222131, 239218, 285597, 307566, 358827, 380796, 444262, 478436, 571194, 615132, 666393, 717654, 888524, 1076481, 1142388, 1332786, 1435308, 1554917, 1999179, 2152962, 2665572, 3109834, 3998358, 4305924, 4664751, 6219668, 7996716, 9329502, 13994253, 18659004, 27988506, 55977012]

約数ペア:

[(1, 55977012), (2, 27988506), (3, 18659004), (4, 13994253), (6, 9329502), (7, 7996716), (9, 6219668), (12, 4664751), (13, 4305924), (14, 3998358), (18, 3109834), (21, 2665572), (26, 2152962), (28, 1999179), (36, 1554917), (39, 1435308), (42, 1332786), (49, 1142388), (52, 1076481), (63, 888524), (78, 717654), (84, 666393), (91, 615132), (98, 571194), (117, 478436), (126, 444262), (147, 380796), (156, 358827), (182, 307566), (196, 285597), (234, 239218), (252, 222131), (273, 205044), (294, 190398), (364, 153783), (441, 126932), (468, 119609), (546, 102522), (588, 95199), (637, 87876), (819, 68348), (882, 63466), (1092, 51261), (1274, 43938), (1638, 34174), (1764, 31733), (1911, 29292), (2441, 22932), (2548, 21969), (3276, 17087), (3822, 14646), (4882, 11466), (5733, 9764), (7323, 7644)]