42477660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5021}}^1$

素因数の和:5083

約数の個数: 72

約数和(自身を含む): 131616576

約数和(自身を除く): 89138916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 5021, 8460, 10042, 15063, 20084, 25105, 30126, 45189, 50210, 60252, 75315, 90378, 100420, 150630, 180756, 225945, 235987, 301260, 451890, 471974, 707961, 903780, 943948, 1179935, 1415922, 2123883, 2359870, 2831844, 3539805, 4247766, 4719740, 7079610, 8495532, 10619415, 14159220, 21238830, 42477660]

約数ペア:

[(1, 42477660), (2, 21238830), (3, 14159220), (4, 10619415), (5, 8495532), (6, 7079610), (9, 4719740), (10, 4247766), (12, 3539805), (15, 2831844), (18, 2359870), (20, 2123883), (30, 1415922), (36, 1179935), (45, 943948), (47, 903780), (60, 707961), (90, 471974), (94, 451890), (141, 301260), (180, 235987), (188, 225945), (235, 180756), (282, 150630), (423, 100420), (470, 90378), (564, 75315), (705, 60252), (846, 50210), (940, 45189), (1410, 30126), (1692, 25105), (2115, 20084), (2820, 15063), (4230, 10042), (5021, 8460)]