400088052

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{40709}}^1$

素因数の和:40742

約数の個数: 96

約数和(自身を含む): 1276665600

約数和(自身を除く): 876577548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 1092, 1404, 1638, 2457, 3276, 4914, 9828, 40709, 81418, 122127, 162836, 244254, 284963, 366381, 488508, 529217, 569926, 732762, 854889, 1058434, 1099143, 1139852, 1465524, 1587651, 1709778, 2116868, 2198286, 2564667, 3175302, 3419556, 3704519, 4396572, 4762953, 5129334, 6350604, 7409038, 7694001, 9525906, 10258668, 11113557, 14288859, 14818076, 15388002, 19051812, 22227114, 28577718, 30776004, 33340671, 44454228, 57155436, 66681342, 100022013, 133362684, 200044026, 400088052]

約数ペア:

[(1, 400088052), (2, 200044026), (3, 133362684), (4, 100022013), (6, 66681342), (7, 57155436), (9, 44454228), (12, 33340671), (13, 30776004), (14, 28577718), (18, 22227114), (21, 19051812), (26, 15388002), (27, 14818076), (28, 14288859), (36, 11113557), (39, 10258668), (42, 9525906), (52, 7694001), (54, 7409038), (63, 6350604), (78, 5129334), (84, 4762953), (91, 4396572), (108, 3704519), (117, 3419556), (126, 3175302), (156, 2564667), (182, 2198286), (189, 2116868), (234, 1709778), (252, 1587651), (273, 1465524), (351, 1139852), (364, 1099143), (378, 1058434), (468, 854889), (546, 732762), (702, 569926), (756, 529217), (819, 488508), (1092, 366381), (1404, 284963), (1638, 244254), (2457, 162836), (3276, 122127), (4914, 81418), (9828, 40709)]