9555050

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:191

約数の個数: 48

約数和(自身を含む): 18748800

約数和(自身を除く): 9193750

約数列:

[1, 2, 5, 10, 25, 41, 50, 59, 79, 82, 118, 158, 205, 295, 395, 410, 590, 790, 1025, 1475, 1975, 2050, 2419, 2950, 3239, 3950, 4661, 4838, 6478, 9322, 12095, 16195, 23305, 24190, 32390, 46610, 60475, 80975, 116525, 120950, 161950, 191101, 233050, 382202, 955505, 1911010, 4777525, 9555050]

約数ペア:

[(1, 9555050), (2, 4777525), (5, 1911010), (10, 955505), (25, 382202), (41, 233050), (50, 191101), (59, 161950), (79, 120950), (82, 116525), (118, 80975), (158, 60475), (205, 46610), (295, 32390), (395, 24190), (410, 23305), (590, 16195), (790, 12095), (1025, 9322), (1475, 6478), (1975, 4838), (2050, 4661), (2419, 3950), (2950, 3239)]