39845650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1039}}^1$

素因数の和:1123

約数の個数: 48

約数和(自身を含む): 81244800

約数和(自身を除く): 41399150

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 59, 65, 118, 130, 295, 325, 590, 650, 767, 1039, 1475, 1534, 2078, 2950, 3835, 5195, 7670, 10390, 13507, 19175, 25975, 27014, 38350, 51950, 61301, 67535, 122602, 135070, 306505, 337675, 613010, 675350, 796913, 1532525, 1593826, 3065050, 3984565, 7969130, 19922825, 39845650]

約数ペア:

[(1, 39845650), (2, 19922825), (5, 7969130), (10, 3984565), (13, 3065050), (25, 1593826), (26, 1532525), (50, 796913), (59, 675350), (65, 613010), (118, 337675), (130, 306505), (295, 135070), (325, 122602), (590, 67535), (650, 61301), (767, 51950), (1039, 38350), (1475, 27014), (1534, 25975), (2078, 19175), (2950, 13507), (3835, 10390), (5195, 7670)]