104204048

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{433}}^1$

素因数の和:556

約数の個数: 60

約数和(自身を含む): 221587380

約数和(自身を除く): 117383332

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 89, 104, 169, 178, 208, 338, 356, 433, 676, 712, 866, 1157, 1352, 1424, 1732, 2314, 2704, 3464, 4628, 5629, 6928, 9256, 11258, 15041, 18512, 22516, 30082, 38537, 45032, 60164, 73177, 77074, 90064, 120328, 146354, 154148, 240656, 292708, 308296, 500981, 585416, 616592, 1001962, 1170832, 2003924, 4007848, 6512753, 8015696, 13025506, 26051012, 52102024, 104204048]

約数ペア:

[(1, 104204048), (2, 52102024), (4, 26051012), (8, 13025506), (13, 8015696), (16, 6512753), (26, 4007848), (52, 2003924), (89, 1170832), (104, 1001962), (169, 616592), (178, 585416), (208, 500981), (338, 308296), (356, 292708), (433, 240656), (676, 154148), (712, 146354), (866, 120328), (1157, 90064), (1352, 77074), (1424, 73177), (1732, 60164), (2314, 45032), (2704, 38537), (3464, 30082), (4628, 22516), (5629, 18512), (6928, 15041), (9256, 11258)]