38809728

素因数分解:

$2^7\times 3^2\times {\mathrm{59}}^1\times {\mathrm{571}}^1$

素因数の和:650

約数の個数: 96

約数和(自身を含む): 113770800

約数和(自身を除く): 74961072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 64, 72, 96, 118, 128, 144, 177, 192, 236, 288, 354, 384, 472, 531, 571, 576, 708, 944, 1062, 1142, 1152, 1416, 1713, 1888, 2124, 2284, 2832, 3426, 3776, 4248, 4568, 5139, 5664, 6852, 7552, 8496, 9136, 10278, 11328, 13704, 16992, 18272, 20556, 22656, 27408, 33689, 33984, 36544, 41112, 54816, 67378, 67968, 73088, 82224, 101067, 109632, 134756, 164448, 202134, 219264, 269512, 303201, 328896, 404268, 539024, 606402, 657792, 808536, 1078048, 1212804, 1617072, 2156096, 2425608, 3234144, 4312192, 4851216, 6468288, 9702432, 12936576, 19404864, 38809728]

約数ペア:

[(1, 38809728), (2, 19404864), (3, 12936576), (4, 9702432), (6, 6468288), (8, 4851216), (9, 4312192), (12, 3234144), (16, 2425608), (18, 2156096), (24, 1617072), (32, 1212804), (36, 1078048), (48, 808536), (59, 657792), (64, 606402), (72, 539024), (96, 404268), (118, 328896), (128, 303201), (144, 269512), (177, 219264), (192, 202134), (236, 164448), (288, 134756), (354, 109632), (384, 101067), (472, 82224), (531, 73088), (571, 67968), (576, 67378), (708, 54816), (944, 41112), (1062, 36544), (1142, 33984), (1152, 33689), (1416, 27408), (1713, 22656), (1888, 20556), (2124, 18272), (2284, 16992), (2832, 13704), (3426, 11328), (3776, 10278), (4248, 9136), (4568, 8496), (5139, 7552), (5664, 6852)]