47787784

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{1237}}^1$

素因数の和:1693

約数の個数: 32

約数和(自身を含む): 98049600

約数和(自身を除く): 50261816

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 439, 878, 1237, 1756, 2474, 3512, 4829, 4948, 9658, 9896, 13607, 19316, 27214, 38632, 54428, 108856, 543043, 1086086, 2172172, 4344344, 5973473, 11946946, 23893892, 47787784]

約数ペア:

[(1, 47787784), (2, 23893892), (4, 11946946), (8, 5973473), (11, 4344344), (22, 2172172), (44, 1086086), (88, 543043), (439, 108856), (878, 54428), (1237, 38632), (1756, 27214), (2474, 19316), (3512, 13607), (4829, 9896), (4948, 9658)]