52412990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:329

約数の個数: 64

約数和(自身を含む): 111974400

約数和(自身を除く): 59561410

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 89, 94, 178, 179, 235, 329, 358, 445, 470, 623, 658, 890, 895, 1246, 1253, 1645, 1790, 2506, 3115, 3290, 4183, 6230, 6265, 8366, 8413, 12530, 15931, 16826, 20915, 29281, 31862, 41830, 42065, 58562, 58891, 79655, 84130, 111517, 117782, 146405, 159310, 223034, 292810, 294455, 557585, 588910, 748757, 1115170, 1497514, 3743785, 5241299, 7487570, 10482598, 26206495, 52412990]

約数ペア:

[(1, 52412990), (2, 26206495), (5, 10482598), (7, 7487570), (10, 5241299), (14, 3743785), (35, 1497514), (47, 1115170), (70, 748757), (89, 588910), (94, 557585), (178, 294455), (179, 292810), (235, 223034), (329, 159310), (358, 146405), (445, 117782), (470, 111517), (623, 84130), (658, 79655), (890, 58891), (895, 58562), (1246, 42065), (1253, 41830), (1645, 31862), (1790, 29281), (2506, 20915), (3115, 16826), (3290, 15931), (4183, 12530), (6230, 8413), (6265, 8366)]