24771380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1777}}^1$

素因数の和:1844

約数の個数: 48

約数和(自身を含む): 56455056

約数和(自身を除く): 31683676

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 41, 68, 82, 85, 164, 170, 205, 340, 410, 697, 820, 1394, 1777, 2788, 3485, 3554, 6970, 7108, 8885, 13940, 17770, 30209, 35540, 60418, 72857, 120836, 145714, 151045, 291428, 302090, 364285, 604180, 728570, 1238569, 1457140, 2477138, 4954276, 6192845, 12385690, 24771380]

約数ペア:

[(1, 24771380), (2, 12385690), (4, 6192845), (5, 4954276), (10, 2477138), (17, 1457140), (20, 1238569), (34, 728570), (41, 604180), (68, 364285), (82, 302090), (85, 291428), (164, 151045), (170, 145714), (205, 120836), (340, 72857), (410, 60418), (697, 35540), (820, 30209), (1394, 17770), (1777, 13940), (2788, 8885), (3485, 7108), (3554, 6970)]