40949220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1117}}^1$

素因数の和:1189

約数の個数: 96

約数和(自身を含む): 126217728

約数和(自身を除く): 85268508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 47, 52, 60, 65, 78, 94, 130, 141, 156, 188, 195, 235, 260, 282, 390, 470, 564, 611, 705, 780, 940, 1117, 1222, 1410, 1833, 2234, 2444, 2820, 3055, 3351, 3666, 4468, 5585, 6110, 6702, 7332, 9165, 11170, 12220, 13404, 14521, 16755, 18330, 22340, 29042, 33510, 36660, 43563, 52499, 58084, 67020, 72605, 87126, 104998, 145210, 157497, 174252, 209996, 217815, 262495, 290420, 314994, 435630, 524990, 629988, 682487, 787485, 871260, 1049980, 1364974, 1574970, 2047461, 2729948, 3149940, 3412435, 4094922, 6824870, 8189844, 10237305, 13649740, 20474610, 40949220]

約数ペア:

[(1, 40949220), (2, 20474610), (3, 13649740), (4, 10237305), (5, 8189844), (6, 6824870), (10, 4094922), (12, 3412435), (13, 3149940), (15, 2729948), (20, 2047461), (26, 1574970), (30, 1364974), (39, 1049980), (47, 871260), (52, 787485), (60, 682487), (65, 629988), (78, 524990), (94, 435630), (130, 314994), (141, 290420), (156, 262495), (188, 217815), (195, 209996), (235, 174252), (260, 157497), (282, 145210), (390, 104998), (470, 87126), (564, 72605), (611, 67020), (705, 58084), (780, 52499), (940, 43563), (1117, 36660), (1222, 33510), (1410, 29042), (1833, 22340), (2234, 18330), (2444, 16755), (2820, 14521), (3055, 13404), (3351, 12220), (3666, 11170), (4468, 9165), (5585, 7332), (6110, 6702)]