42774192

素因数分解:

$2^4\times 3^2\times {\mathrm{139}}^1\times {\mathrm{2137}}^1$

素因数の和:2290

約数の個数: 60

約数和(自身を含む): 120625960

約数和(自身を除く): 77851768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 139, 144, 278, 417, 556, 834, 1112, 1251, 1668, 2137, 2224, 2502, 3336, 4274, 5004, 6411, 6672, 8548, 10008, 12822, 17096, 19233, 20016, 25644, 34192, 38466, 51288, 76932, 102576, 153864, 297043, 307728, 594086, 891129, 1188172, 1782258, 2376344, 2673387, 3564516, 4752688, 5346774, 7129032, 10693548, 14258064, 21387096, 42774192]

約数ペア:

[(1, 42774192), (2, 21387096), (3, 14258064), (4, 10693548), (6, 7129032), (8, 5346774), (9, 4752688), (12, 3564516), (16, 2673387), (18, 2376344), (24, 1782258), (36, 1188172), (48, 891129), (72, 594086), (139, 307728), (144, 297043), (278, 153864), (417, 102576), (556, 76932), (834, 51288), (1112, 38466), (1251, 34192), (1668, 25644), (2137, 20016), (2224, 19233), (2502, 17096), (3336, 12822), (4274, 10008), (5004, 8548), (6411, 6672)]