47093995

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:184

約数の個数: 48

約数和(自身を含む): 68080320

約数和(自身を除く): 20986325

約数列:

[1, 5, 13, 17, 23, 65, 85, 109, 115, 221, 289, 299, 391, 545, 1105, 1417, 1445, 1495, 1853, 1955, 2507, 3757, 5083, 6647, 7085, 9265, 12535, 18785, 24089, 25415, 31501, 32591, 33235, 42619, 86411, 120445, 157505, 162955, 213095, 409513, 432055, 554047, 724523, 2047565, 2770235, 3622615, 9418799, 47093995]

約数ペア:

[(1, 47093995), (5, 9418799), (13, 3622615), (17, 2770235), (23, 2047565), (65, 724523), (85, 554047), (109, 432055), (115, 409513), (221, 213095), (289, 162955), (299, 157505), (391, 120445), (545, 86411), (1105, 42619), (1417, 33235), (1445, 32591), (1495, 31501), (1853, 25415), (1955, 24089), (2507, 18785), (3757, 12535), (5083, 9265), (6647, 7085)]