53957728

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:236

約数の個数: 96

約数和(自身を含む): 125411328

約数和(自身を除く): 71453600

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 71, 88, 127, 136, 142, 176, 187, 254, 272, 284, 352, 374, 508, 544, 568, 748, 781, 1016, 1136, 1207, 1397, 1496, 1562, 2032, 2159, 2272, 2414, 2794, 2992, 3124, 4064, 4318, 4828, 5588, 5984, 6248, 8636, 9017, 9656, 11176, 12496, 13277, 17272, 18034, 19312, 22352, 23749, 24992, 26554, 34544, 36068, 38624, 44704, 47498, 53108, 69088, 72136, 94996, 99187, 106216, 144272, 153289, 189992, 198374, 212432, 288544, 306578, 379984, 396748, 424864, 613156, 759968, 793496, 1226312, 1586992, 1686179, 2452624, 3173984, 3372358, 4905248, 6744716, 13489432, 26978864, 53957728]

約数ペア:

[(1, 53957728), (2, 26978864), (4, 13489432), (8, 6744716), (11, 4905248), (16, 3372358), (17, 3173984), (22, 2452624), (32, 1686179), (34, 1586992), (44, 1226312), (68, 793496), (71, 759968), (88, 613156), (127, 424864), (136, 396748), (142, 379984), (176, 306578), (187, 288544), (254, 212432), (272, 198374), (284, 189992), (352, 153289), (374, 144272), (508, 106216), (544, 99187), (568, 94996), (748, 72136), (781, 69088), (1016, 53108), (1136, 47498), (1207, 44704), (1397, 38624), (1496, 36068), (1562, 34544), (2032, 26554), (2159, 24992), (2272, 23749), (2414, 22352), (2794, 19312), (2992, 18034), (3124, 17272), (4064, 13277), (4318, 12496), (4828, 11176), (5588, 9656), (5984, 9017), (6248, 8636)]