40791750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{137}}^1\times {\mathrm{397}}^1$

素因数の和:554

約数の個数: 64

約数和(自身を含む): 102817728

約数和(自身を除く): 62025978

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 137, 150, 250, 274, 375, 397, 411, 685, 750, 794, 822, 1191, 1370, 1985, 2055, 2382, 3425, 3970, 4110, 5955, 6850, 9925, 10275, 11910, 17125, 19850, 20550, 29775, 34250, 49625, 51375, 54389, 59550, 99250, 102750, 108778, 148875, 163167, 271945, 297750, 326334, 543890, 815835, 1359725, 1631670, 2719450, 4079175, 6798625, 8158350, 13597250, 20395875, 40791750]

約数ペア:

[(1, 40791750), (2, 20395875), (3, 13597250), (5, 8158350), (6, 6798625), (10, 4079175), (15, 2719450), (25, 1631670), (30, 1359725), (50, 815835), (75, 543890), (125, 326334), (137, 297750), (150, 271945), (250, 163167), (274, 148875), (375, 108778), (397, 102750), (411, 99250), (685, 59550), (750, 54389), (794, 51375), (822, 49625), (1191, 34250), (1370, 29775), (1985, 20550), (2055, 19850), (2382, 17125), (3425, 11910), (3970, 10275), (4110, 9925), (5955, 6850)]