37309540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2089}}^1$

素因数の和:2164

約数の個数: 48

約数和(自身を含む): 84268800

約数和(自身を除く): 46959260

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 47, 76, 94, 95, 188, 190, 235, 380, 470, 893, 940, 1786, 2089, 3572, 4178, 4465, 8356, 8930, 10445, 17860, 20890, 39691, 41780, 79382, 98183, 158764, 196366, 198455, 392732, 396910, 490915, 793820, 981830, 1865477, 1963660, 3730954, 7461908, 9327385, 18654770, 37309540]

約数ペア:

[(1, 37309540), (2, 18654770), (4, 9327385), (5, 7461908), (10, 3730954), (19, 1963660), (20, 1865477), (38, 981830), (47, 793820), (76, 490915), (94, 396910), (95, 392732), (188, 198455), (190, 196366), (235, 158764), (380, 98183), (470, 79382), (893, 41780), (940, 39691), (1786, 20890), (2089, 17860), (3572, 10445), (4178, 8930), (4465, 8356)]