49121770

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{569}}^1$

素因数の和:762

約数の個数: 32

約数和(自身を含む): 90493200

約数和(自身を除く): 41371430

約数列:

[1, 2, 5, 10, 89, 97, 178, 194, 445, 485, 569, 890, 970, 1138, 2845, 5690, 8633, 17266, 43165, 50641, 55193, 86330, 101282, 110386, 253205, 275965, 506410, 551930, 4912177, 9824354, 24560885, 49121770]

約数ペア:

[(1, 49121770), (2, 24560885), (5, 9824354), (10, 4912177), (89, 551930), (97, 506410), (178, 275965), (194, 253205), (445, 110386), (485, 101282), (569, 86330), (890, 55193), (970, 50641), (1138, 43165), (2845, 17266), (5690, 8633)]