47553830

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1\times {\mathrm{239}}^1$

素因数の和:544

約数の個数: 32

約数和(自身を含む): 87246720

約数和(自身を除く): 39692890

約数列:

[1, 2, 5, 10, 101, 197, 202, 239, 394, 478, 505, 985, 1010, 1195, 1970, 2390, 19897, 24139, 39794, 47083, 48278, 94166, 99485, 120695, 198970, 235415, 241390, 470830, 4755383, 9510766, 23776915, 47553830]

約数ペア:

[(1, 47553830), (2, 23776915), (5, 9510766), (10, 4755383), (101, 470830), (197, 241390), (202, 235415), (239, 198970), (394, 120695), (478, 99485), (505, 94166), (985, 48278), (1010, 47083), (1195, 39794), (1970, 24139), (2390, 19897)]