92922140

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{647}}^1$

素因数の和:866

約数の個数: 48

約数和(自身を含む): 201180672

約数和(自身を除く): 108258532

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 167, 172, 215, 334, 430, 647, 668, 835, 860, 1294, 1670, 2588, 3235, 3340, 6470, 7181, 12940, 14362, 27821, 28724, 35905, 55642, 71810, 108049, 111284, 139105, 143620, 216098, 278210, 432196, 540245, 556420, 1080490, 2160980, 4646107, 9292214, 18584428, 23230535, 46461070, 92922140]

約数ペア:

[(1, 92922140), (2, 46461070), (4, 23230535), (5, 18584428), (10, 9292214), (20, 4646107), (43, 2160980), (86, 1080490), (167, 556420), (172, 540245), (215, 432196), (334, 278210), (430, 216098), (647, 143620), (668, 139105), (835, 111284), (860, 108049), (1294, 71810), (1670, 55642), (2588, 35905), (3235, 28724), (3340, 27821), (6470, 14362), (7181, 12940)]