40179930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2621}}^1$

素因数の和:2711

約数の個数: 64

約数和(自身を含む): 111760128

約数和(自身を除く): 71580198

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 73, 105, 146, 210, 219, 365, 438, 511, 730, 1022, 1095, 1533, 2190, 2555, 2621, 3066, 5110, 5242, 7665, 7863, 13105, 15330, 15726, 18347, 26210, 36694, 39315, 55041, 78630, 91735, 110082, 183470, 191333, 275205, 382666, 550410, 573999, 956665, 1147998, 1339331, 1913330, 2678662, 2869995, 4017993, 5739990, 6696655, 8035986, 13393310, 20089965, 40179930]

約数ペア:

[(1, 40179930), (2, 20089965), (3, 13393310), (5, 8035986), (6, 6696655), (7, 5739990), (10, 4017993), (14, 2869995), (15, 2678662), (21, 1913330), (30, 1339331), (35, 1147998), (42, 956665), (70, 573999), (73, 550410), (105, 382666), (146, 275205), (210, 191333), (219, 183470), (365, 110082), (438, 91735), (511, 78630), (730, 55041), (1022, 39315), (1095, 36694), (1533, 26210), (2190, 18347), (2555, 15726), (2621, 15330), (3066, 13105), (5110, 7863), (5242, 7665)]