38751804

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3943}}^1$

素因数の和:3976

約数の個数: 96

約数和(自身を含む): 123683840

約数和(自身を除く): 84932036

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, 3943, 4914, 7886, 9828, 11829, 15772, 23658, 27601, 35487, 47316, 51259, 55202, 70974, 82803, 102518, 106461, 110404, 141948, 153777, 165606, 205036, 212922, 248409, 307554, 331212, 358813, 425844, 461331, 496818, 615108, 717626, 745227, 922662, 993636, 1076439, 1383993, 1435252, 1490454, 1845324, 2152878, 2767986, 2980908, 3229317, 4305756, 5535972, 6458634, 9687951, 12917268, 19375902, 38751804]

約数ペア:

[(1, 38751804), (2, 19375902), (3, 12917268), (4, 9687951), (6, 6458634), (7, 5535972), (9, 4305756), (12, 3229317), (13, 2980908), (14, 2767986), (18, 2152878), (21, 1845324), (26, 1490454), (27, 1435252), (28, 1383993), (36, 1076439), (39, 993636), (42, 922662), (52, 745227), (54, 717626), (63, 615108), (78, 496818), (84, 461331), (91, 425844), (108, 358813), (117, 331212), (126, 307554), (156, 248409), (182, 212922), (189, 205036), (234, 165606), (252, 153777), (273, 141948), (351, 110404), (364, 106461), (378, 102518), (468, 82803), (546, 70974), (702, 55202), (756, 51259), (819, 47316), (1092, 35487), (1404, 27601), (1638, 23658), (2457, 15772), (3276, 11829), (3943, 9828), (4914, 7886)]