39131622

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1$

素因数の和:453

約数の個数: 48

約数和(自身を含む): 87106032

約数和(自身を除く): 47974410

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 157, 183, 227, 314, 366, 454, 471, 549, 681, 942, 1098, 1362, 1413, 2043, 2826, 4086, 9577, 13847, 19154, 27694, 28731, 35639, 41541, 57462, 71278, 83082, 86193, 106917, 124623, 172386, 213834, 249246, 320751, 641502, 2173979, 4347958, 6521937, 13043874, 19565811, 39131622]

約数ペア:

[(1, 39131622), (2, 19565811), (3, 13043874), (6, 6521937), (9, 4347958), (18, 2173979), (61, 641502), (122, 320751), (157, 249246), (183, 213834), (227, 172386), (314, 124623), (366, 106917), (454, 86193), (471, 83082), (549, 71278), (681, 57462), (942, 41541), (1098, 35639), (1362, 28731), (1413, 27694), (2043, 19154), (2826, 13847), (4086, 9577)]