48859250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:300

約数の個数: 64

約数和(自身を含む): 101312640

約数和(自身を除く): 52453390

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 109, 110, 125, 163, 218, 250, 275, 326, 545, 550, 815, 1090, 1199, 1375, 1630, 1793, 2398, 2725, 2750, 3586, 4075, 5450, 5995, 8150, 8965, 11990, 13625, 17767, 17930, 20375, 27250, 29975, 35534, 40750, 44825, 59950, 88835, 89650, 149875, 177670, 195437, 224125, 299750, 390874, 444175, 448250, 888350, 977185, 1954370, 2220875, 4441750, 4885925, 9771850, 24429625, 48859250]

約数ペア:

[(1, 48859250), (2, 24429625), (5, 9771850), (10, 4885925), (11, 4441750), (22, 2220875), (25, 1954370), (50, 977185), (55, 888350), (109, 448250), (110, 444175), (125, 390874), (163, 299750), (218, 224125), (250, 195437), (275, 177670), (326, 149875), (545, 89650), (550, 88835), (815, 59950), (1090, 44825), (1199, 40750), (1375, 35534), (1630, 29975), (1793, 27250), (2398, 20375), (2725, 17930), (2750, 17767), (3586, 13625), (4075, 11990), (5450, 8965), (5995, 8150)]