42339480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{7507}}^1$

素因数の和:7568

約数の個数: 64

約数和(自身を含む): 129738240

約数和(自身を除く): 87398760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 7507, 15014, 22521, 30028, 37535, 45042, 60056, 75070, 90084, 112605, 150140, 180168, 225210, 300280, 352829, 450420, 705658, 900840, 1058487, 1411316, 1764145, 2116974, 2822632, 3528290, 4233948, 5292435, 7056580, 8467896, 10584870, 14113160, 21169740, 42339480]

約数ペア:

[(1, 42339480), (2, 21169740), (3, 14113160), (4, 10584870), (5, 8467896), (6, 7056580), (8, 5292435), (10, 4233948), (12, 3528290), (15, 2822632), (20, 2116974), (24, 1764145), (30, 1411316), (40, 1058487), (47, 900840), (60, 705658), (94, 450420), (120, 352829), (141, 300280), (188, 225210), (235, 180168), (282, 150140), (376, 112605), (470, 90084), (564, 75070), (705, 60056), (940, 45042), (1128, 37535), (1410, 30028), (1880, 22521), (2820, 15014), (5640, 7507)]