101589748

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{211}}^1$

素因数の和:472

約数の個数: 48

約数和(自身を含む): 197455104

約数和(自身を除く): 95865356

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 197, 211, 394, 422, 611, 788, 844, 1222, 2444, 2561, 2743, 5122, 5486, 9259, 9917, 10244, 10972, 18518, 19834, 37036, 39668, 41567, 83134, 120367, 128921, 166268, 240734, 257842, 481468, 515684, 540371, 1080742, 1953649, 2161484, 3907298, 7814596, 25397437, 50794874, 101589748]

約数ペア:

[(1, 101589748), (2, 50794874), (4, 25397437), (13, 7814596), (26, 3907298), (47, 2161484), (52, 1953649), (94, 1080742), (188, 540371), (197, 515684), (211, 481468), (394, 257842), (422, 240734), (611, 166268), (788, 128921), (844, 120367), (1222, 83134), (2444, 41567), (2561, 39668), (2743, 37036), (5122, 19834), (5486, 18518), (9259, 10972), (9917, 10244)]