47964432

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:400

約数の個数: 80

約数和(自身を含む): 128920320

約数和(自身を除く): 80955888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 113, 148, 222, 226, 239, 296, 339, 444, 452, 478, 592, 678, 717, 888, 904, 956, 1356, 1434, 1776, 1808, 1912, 2712, 2868, 3824, 4181, 5424, 5736, 8362, 8843, 11472, 12543, 16724, 17686, 25086, 26529, 27007, 33448, 35372, 50172, 53058, 54014, 66896, 70744, 81021, 100344, 106116, 108028, 141488, 162042, 200688, 212232, 216056, 324084, 424464, 432112, 648168, 999259, 1296336, 1998518, 2997777, 3997036, 5995554, 7994072, 11991108, 15988144, 23982216, 47964432]

約数ペア:

[(1, 47964432), (2, 23982216), (3, 15988144), (4, 11991108), (6, 7994072), (8, 5995554), (12, 3997036), (16, 2997777), (24, 1998518), (37, 1296336), (48, 999259), (74, 648168), (111, 432112), (113, 424464), (148, 324084), (222, 216056), (226, 212232), (239, 200688), (296, 162042), (339, 141488), (444, 108028), (452, 106116), (478, 100344), (592, 81021), (678, 70744), (717, 66896), (888, 54014), (904, 53058), (956, 50172), (1356, 35372), (1434, 33448), (1776, 27007), (1808, 26529), (1912, 25086), (2712, 17686), (2868, 16724), (3824, 12543), (4181, 11472), (5424, 8843), (5736, 8362)]