46981640

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{229}}^1$

素因数の和:486

約数の個数: 64

約数和(自身を含む): 111283200

約数和(自身を除く): 64301560

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 223, 229, 230, 446, 458, 460, 892, 916, 920, 1115, 1145, 1784, 1832, 2230, 2290, 4460, 4580, 5129, 5267, 8920, 9160, 10258, 10534, 20516, 21068, 25645, 26335, 41032, 42136, 51067, 51290, 52670, 102134, 102580, 105340, 204268, 205160, 210680, 255335, 408536, 510670, 1021340, 1174541, 2042680, 2349082, 4698164, 5872705, 9396328, 11745410, 23490820, 46981640]

約数ペア:

[(1, 46981640), (2, 23490820), (4, 11745410), (5, 9396328), (8, 5872705), (10, 4698164), (20, 2349082), (23, 2042680), (40, 1174541), (46, 1021340), (92, 510670), (115, 408536), (184, 255335), (223, 210680), (229, 205160), (230, 204268), (446, 105340), (458, 102580), (460, 102134), (892, 52670), (916, 51290), (920, 51067), (1115, 42136), (1145, 41032), (1784, 26335), (1832, 25645), (2230, 21068), (2290, 20516), (4460, 10534), (4580, 10258), (5129, 9160), (5267, 8920)]