48895760

素因数分解:

$2^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{6301}}^1$

素因数の和:6411

約数の個数: 40

約数和(自身を含む): 114872856

約数和(自身を除く): 65977096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 97, 194, 388, 485, 776, 970, 1552, 1940, 3880, 6301, 7760, 12602, 25204, 31505, 50408, 63010, 100816, 126020, 252040, 504080, 611197, 1222394, 2444788, 3055985, 4889576, 6111970, 9779152, 12223940, 24447880, 48895760]

約数ペア:

[(1, 48895760), (2, 24447880), (4, 12223940), (5, 9779152), (8, 6111970), (10, 4889576), (16, 3055985), (20, 2444788), (40, 1222394), (80, 611197), (97, 504080), (194, 252040), (388, 126020), (485, 100816), (776, 63010), (970, 50408), (1552, 31505), (1940, 25204), (3880, 12602), (6301, 7760)]