475144490

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{463}}^1\times {\mathrm{2503}}^1$

素因数の和:3014

約数の個数: 32

約数和(自身を含む): 878363136

約数和(自身を除く): 403218646

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 463, 926, 2315, 2503, 4630, 5006, 12515, 18983, 25030, 37966, 94915, 102623, 189830, 205246, 513115, 1026230, 1158889, 2317778, 5794445, 11588890, 47514449, 95028898, 237572245, 475144490]

約数ペア:

[(1, 475144490), (2, 237572245), (5, 95028898), (10, 47514449), (41, 11588890), (82, 5794445), (205, 2317778), (410, 1158889), (463, 1026230), (926, 513115), (2315, 205246), (2503, 189830), (4630, 102623), (5006, 94915), (12515, 37966), (18983, 25030)]