47856684

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1249}}^1$

素因数の和:1390

約数の個数: 48

約数和(自身を含む): 116480000

約数和(自身を除く): 68623316

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 103, 124, 186, 206, 309, 372, 412, 618, 1236, 1249, 2498, 3193, 3747, 4996, 6386, 7494, 9579, 12772, 14988, 19158, 38316, 38719, 77438, 116157, 128647, 154876, 232314, 257294, 385941, 464628, 514588, 771882, 1543764, 3988057, 7976114, 11964171, 15952228, 23928342, 47856684]

約数ペア:

[(1, 47856684), (2, 23928342), (3, 15952228), (4, 11964171), (6, 7976114), (12, 3988057), (31, 1543764), (62, 771882), (93, 514588), (103, 464628), (124, 385941), (186, 257294), (206, 232314), (309, 154876), (372, 128647), (412, 116157), (618, 77438), (1236, 38719), (1249, 38316), (2498, 19158), (3193, 14988), (3747, 12772), (4996, 9579), (6386, 7494)]