37978750

素因数分解:

$2^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{1321}}^1$

素因数の和:1366

約数の個数: 40

約数和(自身を含む): 74338704

約数和(自身を除く): 36359954

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 125, 230, 250, 575, 625, 1150, 1250, 1321, 2642, 2875, 5750, 6605, 13210, 14375, 28750, 30383, 33025, 60766, 66050, 151915, 165125, 303830, 330250, 759575, 825625, 1519150, 1651250, 3797875, 7595750, 18989375, 37978750]

約数ペア:

[(1, 37978750), (2, 18989375), (5, 7595750), (10, 3797875), (23, 1651250), (25, 1519150), (46, 825625), (50, 759575), (115, 330250), (125, 303830), (230, 165125), (250, 151915), (575, 66050), (625, 60766), (1150, 33025), (1250, 30383), (1321, 28750), (2642, 14375), (2875, 13210), (5750, 6605)]