51348750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{13693}}^1$

素因数の和:13718

約数の個数: 40

約数和(自身を含む): 128340168

約数和(自身を除く): 76991418

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 625, 750, 1250, 1875, 3750, 13693, 27386, 41079, 68465, 82158, 136930, 205395, 342325, 410790, 684650, 1026975, 1711625, 2053950, 3423250, 5134875, 8558125, 10269750, 17116250, 25674375, 51348750]

約数ペア:

[(1, 51348750), (2, 25674375), (3, 17116250), (5, 10269750), (6, 8558125), (10, 5134875), (15, 3423250), (25, 2053950), (30, 1711625), (50, 1026975), (75, 684650), (125, 410790), (150, 342325), (250, 205395), (375, 136930), (625, 82158), (750, 68465), (1250, 41079), (1875, 27386), (3750, 13693)]