40930416

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:271

約数の個数: 120

約数和(自身を含む): 121170816

約数和(自身を除く): 80240400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 53, 62, 72, 93, 106, 124, 144, 159, 173, 186, 212, 248, 279, 318, 346, 372, 424, 477, 496, 519, 558, 636, 692, 744, 848, 954, 1038, 1116, 1272, 1384, 1488, 1557, 1643, 1908, 2076, 2232, 2544, 2768, 3114, 3286, 3816, 4152, 4464, 4929, 5363, 6228, 6572, 7632, 8304, 9169, 9858, 10726, 12456, 13144, 14787, 16089, 18338, 19716, 21452, 24912, 26288, 27507, 29574, 32178, 36676, 39432, 42904, 48267, 55014, 59148, 64356, 73352, 78864, 82521, 85808, 96534, 110028, 118296, 128712, 146704, 165042, 193068, 220056, 236592, 257424, 284239, 330084, 386136, 440112, 568478, 660168, 772272, 852717, 1136956, 1320336, 1705434, 2273912, 2558151, 3410868, 4547824, 5116302, 6821736, 10232604, 13643472, 20465208, 40930416]

約数ペア:

[(1, 40930416), (2, 20465208), (3, 13643472), (4, 10232604), (6, 6821736), (8, 5116302), (9, 4547824), (12, 3410868), (16, 2558151), (18, 2273912), (24, 1705434), (31, 1320336), (36, 1136956), (48, 852717), (53, 772272), (62, 660168), (72, 568478), (93, 440112), (106, 386136), (124, 330084), (144, 284239), (159, 257424), (173, 236592), (186, 220056), (212, 193068), (248, 165042), (279, 146704), (318, 128712), (346, 118296), (372, 110028), (424, 96534), (477, 85808), (496, 82521), (519, 78864), (558, 73352), (636, 64356), (692, 59148), (744, 55014), (848, 48267), (954, 42904), (1038, 39432), (1116, 36676), (1272, 32178), (1384, 29574), (1488, 27507), (1557, 26288), (1643, 24912), (1908, 21452), (2076, 19716), (2232, 18338), (2544, 16089), (2768, 14787), (3114, 13144), (3286, 12456), (3816, 10726), (4152, 9858), (4464, 9169), (4929, 8304), (5363, 7632), (6228, 6572)]