40048512

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:388

約数の個数: 128

約数和(自身を含む): 124554240

約数和(自身を除く): 84505728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 64, 84, 94, 96, 112, 128, 141, 168, 188, 192, 224, 282, 317, 329, 336, 376, 384, 448, 564, 634, 658, 672, 752, 896, 951, 987, 1128, 1268, 1316, 1344, 1504, 1902, 1974, 2219, 2256, 2536, 2632, 2688, 3008, 3804, 3948, 4438, 4512, 5072, 5264, 6016, 6657, 7608, 7896, 8876, 9024, 10144, 10528, 13314, 14899, 15216, 15792, 17752, 18048, 20288, 21056, 26628, 29798, 30432, 31584, 35504, 40576, 42112, 44697, 53256, 59596, 60864, 63168, 71008, 89394, 104293, 106512, 119192, 121728, 126336, 142016, 178788, 208586, 213024, 238384, 284032, 312879, 357576, 417172, 426048, 476768, 625758, 715152, 834344, 852096, 953536, 1251516, 1430304, 1668688, 1907072, 2503032, 2860608, 3337376, 5006064, 5721216, 6674752, 10012128, 13349504, 20024256, 40048512]

約数ペア:

[(1, 40048512), (2, 20024256), (3, 13349504), (4, 10012128), (6, 6674752), (7, 5721216), (8, 5006064), (12, 3337376), (14, 2860608), (16, 2503032), (21, 1907072), (24, 1668688), (28, 1430304), (32, 1251516), (42, 953536), (47, 852096), (48, 834344), (56, 715152), (64, 625758), (84, 476768), (94, 426048), (96, 417172), (112, 357576), (128, 312879), (141, 284032), (168, 238384), (188, 213024), (192, 208586), (224, 178788), (282, 142016), (317, 126336), (329, 121728), (336, 119192), (376, 106512), (384, 104293), (448, 89394), (564, 71008), (634, 63168), (658, 60864), (672, 59596), (752, 53256), (896, 44697), (951, 42112), (987, 40576), (1128, 35504), (1268, 31584), (1316, 30432), (1344, 29798), (1504, 26628), (1902, 21056), (1974, 20288), (2219, 18048), (2256, 17752), (2536, 15792), (2632, 15216), (2688, 14899), (3008, 13314), (3804, 10528), (3948, 10144), (4438, 9024), (4512, 8876), (5072, 7896), (5264, 7608), (6016, 6657)]