52641760

素因数分解:

$2^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{4507}}^1$

素因数の和:4595

約数の個数: 48

約数和(自身を含む): 126097776

約数和(自身を除く): 73456016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 73, 80, 146, 160, 292, 365, 584, 730, 1168, 1460, 2336, 2920, 4507, 5840, 9014, 11680, 18028, 22535, 36056, 45070, 72112, 90140, 144224, 180280, 329011, 360560, 658022, 721120, 1316044, 1645055, 2632088, 3290110, 5264176, 6580220, 10528352, 13160440, 26320880, 52641760]

約数ペア:

[(1, 52641760), (2, 26320880), (4, 13160440), (5, 10528352), (8, 6580220), (10, 5264176), (16, 3290110), (20, 2632088), (32, 1645055), (40, 1316044), (73, 721120), (80, 658022), (146, 360560), (160, 329011), (292, 180280), (365, 144224), (584, 90140), (730, 72112), (1168, 45070), (1460, 36056), (2336, 22535), (2920, 18028), (4507, 11680), (5840, 9014)]