38576940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{17377}}^1$

素因数の和:17426

約数の個数: 48

約数和(自身を含む): 110941152

約数和(自身を除く): 72364212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 17377, 34754, 52131, 69508, 86885, 104262, 173770, 208524, 260655, 347540, 521310, 642949, 1042620, 1285898, 1928847, 2571796, 3214745, 3857694, 6429490, 7715388, 9644235, 12858980, 19288470, 38576940]

約数ペア:

[(1, 38576940), (2, 19288470), (3, 12858980), (4, 9644235), (5, 7715388), (6, 6429490), (10, 3857694), (12, 3214745), (15, 2571796), (20, 1928847), (30, 1285898), (37, 1042620), (60, 642949), (74, 521310), (111, 347540), (148, 260655), (185, 208524), (222, 173770), (370, 104262), (444, 86885), (555, 69508), (740, 52131), (1110, 34754), (2220, 17377)]