52551760

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^2\times {\mathrm{2273}}^1$

素因数の和:2320

約数の個数: 60

約数和(自身を含む): 129849948

約数和(自身を除く): 77298188

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 289, 340, 578, 680, 1156, 1360, 1445, 2273, 2312, 2890, 4546, 4624, 5780, 9092, 11365, 11560, 18184, 22730, 23120, 36368, 38641, 45460, 77282, 90920, 154564, 181840, 193205, 309128, 386410, 618256, 656897, 772820, 1313794, 1545640, 2627588, 3091280, 3284485, 5255176, 6568970, 10510352, 13137940, 26275880, 52551760]

約数ペア:

[(1, 52551760), (2, 26275880), (4, 13137940), (5, 10510352), (8, 6568970), (10, 5255176), (16, 3284485), (17, 3091280), (20, 2627588), (34, 1545640), (40, 1313794), (68, 772820), (80, 656897), (85, 618256), (136, 386410), (170, 309128), (272, 193205), (289, 181840), (340, 154564), (578, 90920), (680, 77282), (1156, 45460), (1360, 38641), (1445, 36368), (2273, 23120), (2312, 22730), (2890, 18184), (4546, 11560), (4624, 11365), (5780, 9092)]