47875516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1031}}^1$

素因数の和:1114

約数の個数: 48

約数和(自身を含む): 97090560

約数和(自身を除く): 49215044

約数列:

[1, 2, 4, 13, 19, 26, 38, 47, 52, 76, 94, 188, 247, 494, 611, 893, 988, 1031, 1222, 1786, 2062, 2444, 3572, 4124, 11609, 13403, 19589, 23218, 26806, 39178, 46436, 48457, 53612, 78356, 96914, 193828, 254657, 509314, 629941, 920683, 1018628, 1259882, 1841366, 2519764, 3682732, 11968879, 23937758, 47875516]

約数ペア:

[(1, 47875516), (2, 23937758), (4, 11968879), (13, 3682732), (19, 2519764), (26, 1841366), (38, 1259882), (47, 1018628), (52, 920683), (76, 629941), (94, 509314), (188, 254657), (247, 193828), (494, 96914), (611, 78356), (893, 53612), (988, 48457), (1031, 46436), (1222, 39178), (1786, 26806), (2062, 23218), (2444, 19589), (3572, 13403), (4124, 11609)]