40920624

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:323

約数の個数: 120

約数和(自身を含む): 121867200

約数和(自身を除く): 80946576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 41, 48, 58, 72, 82, 87, 116, 123, 144, 164, 174, 232, 239, 246, 261, 328, 348, 369, 464, 478, 492, 522, 656, 696, 717, 738, 956, 984, 1044, 1189, 1392, 1434, 1476, 1912, 1968, 2088, 2151, 2378, 2868, 2952, 3567, 3824, 4176, 4302, 4756, 5736, 5904, 6931, 7134, 8604, 9512, 9799, 10701, 11472, 13862, 14268, 17208, 19024, 19598, 20793, 21402, 27724, 28536, 29397, 34416, 39196, 41586, 42804, 55448, 57072, 58794, 62379, 78392, 83172, 85608, 88191, 110896, 117588, 124758, 156784, 166344, 171216, 176382, 235176, 249516, 284171, 332688, 352764, 470352, 499032, 568342, 705528, 852513, 998064, 1136684, 1411056, 1705026, 2273368, 2557539, 3410052, 4546736, 5115078, 6820104, 10230156, 13640208, 20460312, 40920624]

約数ペア:

[(1, 40920624), (2, 20460312), (3, 13640208), (4, 10230156), (6, 6820104), (8, 5115078), (9, 4546736), (12, 3410052), (16, 2557539), (18, 2273368), (24, 1705026), (29, 1411056), (36, 1136684), (41, 998064), (48, 852513), (58, 705528), (72, 568342), (82, 499032), (87, 470352), (116, 352764), (123, 332688), (144, 284171), (164, 249516), (174, 235176), (232, 176382), (239, 171216), (246, 166344), (261, 156784), (328, 124758), (348, 117588), (369, 110896), (464, 88191), (478, 85608), (492, 83172), (522, 78392), (656, 62379), (696, 58794), (717, 57072), (738, 55448), (956, 42804), (984, 41586), (1044, 39196), (1189, 34416), (1392, 29397), (1434, 28536), (1476, 27724), (1912, 21402), (1968, 20793), (2088, 19598), (2151, 19024), (2378, 17208), (2868, 14268), (2952, 13862), (3567, 11472), (3824, 10701), (4176, 9799), (4302, 9512), (4756, 8604), (5736, 7134), (5904, 6931)]