49674807

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{463}}^1$

素因数の和:620

約数の個数: 48

約数和(自身を含む): 89177088

約数和(自身を除く): 39502281

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 131, 273, 393, 463, 819, 917, 1179, 1389, 1703, 2751, 3241, 4167, 5109, 6019, 8253, 9723, 11921, 15327, 18057, 29169, 35763, 42133, 54171, 60653, 107289, 126399, 181959, 379197, 424571, 545877, 788489, 1273713, 2365467, 3821139, 5519423, 7096401, 16558269, 49674807]

約数ペア:

[(1, 49674807), (3, 16558269), (7, 7096401), (9, 5519423), (13, 3821139), (21, 2365467), (39, 1273713), (63, 788489), (91, 545877), (117, 424571), (131, 379197), (273, 181959), (393, 126399), (463, 107289), (819, 60653), (917, 54171), (1179, 42133), (1389, 35763), (1703, 29169), (2751, 18057), (3241, 15327), (4167, 11921), (5109, 9723), (6019, 8253)]