31047064

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1301}}^1$

素因数の和:1483

約数の個数: 32

約数和(自身を含む): 61714800

約数和(自身を除く): 30667736

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 157, 314, 628, 1256, 1301, 2602, 2983, 5204, 5966, 10408, 11932, 23864, 24719, 49438, 98876, 197752, 204257, 408514, 817028, 1634056, 3880883, 7761766, 15523532, 31047064]

約数ペア:

[(1, 31047064), (2, 15523532), (4, 7761766), (8, 3880883), (19, 1634056), (38, 817028), (76, 408514), (152, 204257), (157, 197752), (314, 98876), (628, 49438), (1256, 24719), (1301, 23864), (2602, 11932), (2983, 10408), (5204, 5966)]