40066944

素因数分解:

$2^7\times 3^1\times {\mathrm{151}}^1\times {\mathrm{691}}^1$

素因数の和:859

約数の個数: 64

約数和(自身を含む): 107287680

約数和(自身を除く): 67220736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 151, 192, 302, 384, 453, 604, 691, 906, 1208, 1382, 1812, 2073, 2416, 2764, 3624, 4146, 4832, 5528, 7248, 8292, 9664, 11056, 14496, 16584, 19328, 22112, 28992, 33168, 44224, 57984, 66336, 88448, 104341, 132672, 208682, 265344, 313023, 417364, 626046, 834728, 1252092, 1669456, 2504184, 3338912, 5008368, 6677824, 10016736, 13355648, 20033472, 40066944]

約数ペア:

[(1, 40066944), (2, 20033472), (3, 13355648), (4, 10016736), (6, 6677824), (8, 5008368), (12, 3338912), (16, 2504184), (24, 1669456), (32, 1252092), (48, 834728), (64, 626046), (96, 417364), (128, 313023), (151, 265344), (192, 208682), (302, 132672), (384, 104341), (453, 88448), (604, 66336), (691, 57984), (906, 44224), (1208, 33168), (1382, 28992), (1812, 22112), (2073, 19328), (2416, 16584), (2764, 14496), (3624, 11056), (4146, 9664), (4832, 8292), (5528, 7248)]