40474944

素因数分解:

$2^6\times 3^3\times {\mathrm{59}}^1\times {\mathrm{397}}^1$

素因数の和:477

約数の個数: 112

約数和(自身を含む): 121310400

約数和(自身を除く): 80835456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 59, 64, 72, 96, 108, 118, 144, 177, 192, 216, 236, 288, 354, 397, 432, 472, 531, 576, 708, 794, 864, 944, 1062, 1191, 1416, 1588, 1593, 1728, 1888, 2124, 2382, 2832, 3176, 3186, 3573, 3776, 4248, 4764, 5664, 6352, 6372, 7146, 8496, 9528, 10719, 11328, 12704, 12744, 14292, 16992, 19056, 21438, 23423, 25408, 25488, 28584, 33984, 38112, 42876, 46846, 50976, 57168, 70269, 76224, 85752, 93692, 101952, 114336, 140538, 171504, 187384, 210807, 228672, 281076, 343008, 374768, 421614, 562152, 632421, 686016, 749536, 843228, 1124304, 1264842, 1499072, 1686456, 2248608, 2529684, 3372912, 4497216, 5059368, 6745824, 10118736, 13491648, 20237472, 40474944]

約数ペア:

[(1, 40474944), (2, 20237472), (3, 13491648), (4, 10118736), (6, 6745824), (8, 5059368), (9, 4497216), (12, 3372912), (16, 2529684), (18, 2248608), (24, 1686456), (27, 1499072), (32, 1264842), (36, 1124304), (48, 843228), (54, 749536), (59, 686016), (64, 632421), (72, 562152), (96, 421614), (108, 374768), (118, 343008), (144, 281076), (177, 228672), (192, 210807), (216, 187384), (236, 171504), (288, 140538), (354, 114336), (397, 101952), (432, 93692), (472, 85752), (531, 76224), (576, 70269), (708, 57168), (794, 50976), (864, 46846), (944, 42876), (1062, 38112), (1191, 33984), (1416, 28584), (1588, 25488), (1593, 25408), (1728, 23423), (1888, 21438), (2124, 19056), (2382, 16992), (2832, 14292), (3176, 12744), (3186, 12704), (3573, 11328), (3776, 10719), (4248, 9528), (4764, 8496), (5664, 7146), (6352, 6372)]