53000288

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{521}}^1$

素因数の和:576

約数の個数: 72

約数和(自身を含む): 121152024

約数和(自身を除く): 68151736

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 289, 352, 374, 521, 544, 578, 748, 1042, 1156, 1496, 2084, 2312, 2992, 3179, 4168, 4624, 5731, 5984, 6358, 8336, 8857, 9248, 11462, 12716, 16672, 17714, 22924, 25432, 35428, 45848, 50864, 70856, 91696, 97427, 101728, 141712, 150569, 183392, 194854, 283424, 301138, 389708, 602276, 779416, 1204552, 1558832, 1656259, 2409104, 3117664, 3312518, 4818208, 6625036, 13250072, 26500144, 53000288]

約数ペア:

[(1, 53000288), (2, 26500144), (4, 13250072), (8, 6625036), (11, 4818208), (16, 3312518), (17, 3117664), (22, 2409104), (32, 1656259), (34, 1558832), (44, 1204552), (68, 779416), (88, 602276), (136, 389708), (176, 301138), (187, 283424), (272, 194854), (289, 183392), (352, 150569), (374, 141712), (521, 101728), (544, 97427), (578, 91696), (748, 70856), (1042, 50864), (1156, 45848), (1496, 35428), (2084, 25432), (2312, 22924), (2992, 17714), (3179, 16672), (4168, 12716), (4624, 11462), (5731, 9248), (5984, 8857), (6358, 8336)]