41173840

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{12553}}^1$

素因数の和:12607

約数の個数: 40

約数和(自身を含む): 98071848

約数和(自身を除く): 56898008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 12553, 25106, 50212, 62765, 100424, 125530, 200848, 251060, 502120, 514673, 1004240, 1029346, 2058692, 2573365, 4117384, 5146730, 8234768, 10293460, 20586920, 41173840]

約数ペア:

[(1, 41173840), (2, 20586920), (4, 10293460), (5, 8234768), (8, 5146730), (10, 4117384), (16, 2573365), (20, 2058692), (40, 1029346), (41, 1004240), (80, 514673), (82, 502120), (164, 251060), (205, 200848), (328, 125530), (410, 100424), (656, 62765), (820, 50212), (1640, 25106), (3280, 12553)]