37881610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:379

約数の個数: 64

約数和(自身を含む): 79307424

約数和(自身を除く): 41425814

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 61, 65, 85, 122, 130, 170, 221, 281, 305, 442, 562, 610, 793, 1037, 1105, 1405, 1586, 2074, 2210, 2810, 3653, 3965, 4777, 5185, 7306, 7930, 9554, 10370, 13481, 17141, 18265, 23885, 26962, 34282, 36530, 47770, 62101, 67405, 85705, 124202, 134810, 171410, 222833, 291397, 310505, 445666, 582794, 621010, 1114165, 1456985, 2228330, 2913970, 3788161, 7576322, 18940805, 37881610]

約数ペア:

[(1, 37881610), (2, 18940805), (5, 7576322), (10, 3788161), (13, 2913970), (17, 2228330), (26, 1456985), (34, 1114165), (61, 621010), (65, 582794), (85, 445666), (122, 310505), (130, 291397), (170, 222833), (221, 171410), (281, 134810), (305, 124202), (442, 85705), (562, 67405), (610, 62101), (793, 47770), (1037, 36530), (1105, 34282), (1405, 26962), (1586, 23885), (2074, 18265), (2210, 17141), (2810, 13481), (3653, 10370), (3965, 9554), (4777, 7930), (5185, 7306)]