47573860

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1213}}^1$

素因数の和:1312

約数の個数: 48

約数和(自身を含む): 104627376

約数和(自身を除く): 57053516

約数列:

[1, 2, 4, 5, 10, 20, 37, 53, 74, 106, 148, 185, 212, 265, 370, 530, 740, 1060, 1213, 1961, 2426, 3922, 4852, 6065, 7844, 9805, 12130, 19610, 24260, 39220, 44881, 64289, 89762, 128578, 179524, 224405, 257156, 321445, 448810, 642890, 897620, 1285780, 2378693, 4757386, 9514772, 11893465, 23786930, 47573860]

約数ペア:

[(1, 47573860), (2, 23786930), (4, 11893465), (5, 9514772), (10, 4757386), (20, 2378693), (37, 1285780), (53, 897620), (74, 642890), (106, 448810), (148, 321445), (185, 257156), (212, 224405), (265, 179524), (370, 128578), (530, 89762), (740, 64289), (1060, 44881), (1213, 39220), (1961, 24260), (2426, 19610), (3922, 12130), (4852, 9805), (6065, 7844)]