40149408

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{607}}^1$

素因数の和:686

約数の個数: 96

約数和(自身を含む): 115831296

約数和(自身を除く): 75681888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 53, 78, 96, 104, 106, 156, 159, 208, 212, 312, 318, 416, 424, 607, 624, 636, 689, 848, 1214, 1248, 1272, 1378, 1696, 1821, 2067, 2428, 2544, 2756, 3642, 4134, 4856, 5088, 5512, 7284, 7891, 8268, 9712, 11024, 14568, 15782, 16536, 19424, 22048, 23673, 29136, 31564, 32171, 33072, 47346, 58272, 63128, 64342, 66144, 94692, 96513, 126256, 128684, 189384, 193026, 252512, 257368, 378768, 386052, 418223, 514736, 757536, 772104, 836446, 1029472, 1254669, 1544208, 1672892, 2509338, 3088416, 3345784, 5018676, 6691568, 10037352, 13383136, 20074704, 40149408]

約数ペア:

[(1, 40149408), (2, 20074704), (3, 13383136), (4, 10037352), (6, 6691568), (8, 5018676), (12, 3345784), (13, 3088416), (16, 2509338), (24, 1672892), (26, 1544208), (32, 1254669), (39, 1029472), (48, 836446), (52, 772104), (53, 757536), (78, 514736), (96, 418223), (104, 386052), (106, 378768), (156, 257368), (159, 252512), (208, 193026), (212, 189384), (312, 128684), (318, 126256), (416, 96513), (424, 94692), (607, 66144), (624, 64342), (636, 63128), (689, 58272), (848, 47346), (1214, 33072), (1248, 32171), (1272, 31564), (1378, 29136), (1696, 23673), (1821, 22048), (2067, 19424), (2428, 16536), (2544, 15782), (2756, 14568), (3642, 11024), (4134, 9712), (4856, 8268), (5088, 7891), (5512, 7284)]