40945750

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{7121}}^1$

素因数の和:7161

約数の個数: 32

約数和(自身を含む): 79994304

約数和(自身を除く): 39048554

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 125, 230, 250, 575, 1150, 2875, 5750, 7121, 14242, 35605, 71210, 163783, 178025, 327566, 356050, 818915, 890125, 1637830, 1780250, 4094575, 8189150, 20472875, 40945750]

約数ペア:

[(1, 40945750), (2, 20472875), (5, 8189150), (10, 4094575), (23, 1780250), (25, 1637830), (46, 890125), (50, 818915), (115, 356050), (125, 327566), (230, 178025), (250, 163783), (575, 71210), (1150, 35605), (2875, 14242), (5750, 7121)]