41921008

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{541}}^1$

素因数の和:745

約数の個数: 40

約数和(自身を含む): 84682080

約数和(自身を除く): 42761072

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 167, 232, 334, 464, 541, 668, 1082, 1336, 2164, 2672, 4328, 4843, 8656, 9686, 15689, 19372, 31378, 38744, 62756, 77488, 90347, 125512, 180694, 251024, 361388, 722776, 1445552, 2620063, 5240126, 10480252, 20960504, 41921008]

約数ペア:

[(1, 41921008), (2, 20960504), (4, 10480252), (8, 5240126), (16, 2620063), (29, 1445552), (58, 722776), (116, 361388), (167, 251024), (232, 180694), (334, 125512), (464, 90347), (541, 77488), (668, 62756), (1082, 38744), (1336, 31378), (2164, 19372), (2672, 15689), (4328, 9686), (4843, 8656)]