47628792

素因数分解:

$2^3\times 3^2\times {\mathrm{271}}^1\times {\mathrm{2441}}^1$

素因数の和:2724

約数の個数: 48

約数和(自身を含む): 129523680

約数和(自身を除く): 81894888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 271, 542, 813, 1084, 1626, 2168, 2439, 2441, 3252, 4878, 4882, 6504, 7323, 9756, 9764, 14646, 19512, 19528, 21969, 29292, 43938, 58584, 87876, 175752, 661511, 1323022, 1984533, 2646044, 3969066, 5292088, 5953599, 7938132, 11907198, 15876264, 23814396, 47628792]

約数ペア:

[(1, 47628792), (2, 23814396), (3, 15876264), (4, 11907198), (6, 7938132), (8, 5953599), (9, 5292088), (12, 3969066), (18, 2646044), (24, 1984533), (36, 1323022), (72, 661511), (271, 175752), (542, 87876), (813, 58584), (1084, 43938), (1626, 29292), (2168, 21969), (2439, 19528), (2441, 19512), (3252, 14646), (4878, 9764), (4882, 9756), (6504, 7323)]