38623750

素因数分解:

$2^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{53}}^2$

素因数の和:139

約数の個数: 60

約数和(自身を含む): 80496108

約数和(自身を除く): 41872358

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 53, 55, 106, 110, 125, 250, 265, 275, 530, 550, 583, 625, 1166, 1250, 1325, 1375, 2650, 2750, 2809, 2915, 5618, 5830, 6625, 6875, 13250, 13750, 14045, 14575, 28090, 29150, 30899, 33125, 61798, 66250, 70225, 72875, 140450, 145750, 154495, 308990, 351125, 364375, 702250, 728750, 772475, 1544950, 1755625, 3511250, 3862375, 7724750, 19311875, 38623750]

約数ペア:

[(1, 38623750), (2, 19311875), (5, 7724750), (10, 3862375), (11, 3511250), (22, 1755625), (25, 1544950), (50, 772475), (53, 728750), (55, 702250), (106, 364375), (110, 351125), (125, 308990), (250, 154495), (265, 145750), (275, 140450), (530, 72875), (550, 70225), (583, 66250), (625, 61798), (1166, 33125), (1250, 30899), (1325, 29150), (1375, 28090), (2650, 14575), (2750, 14045), (2809, 13750), (2915, 13250), (5618, 6875), (5830, 6625)]