24708550

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{839}}^1$

素因数の和:901

約数の個数: 48

約数和(自身を含む): 49996800

約数和(自身を除く): 25288250

約数列:

[1, 2, 5, 10, 19, 25, 31, 38, 50, 62, 95, 155, 190, 310, 475, 589, 775, 839, 950, 1178, 1550, 1678, 2945, 4195, 5890, 8390, 14725, 15941, 20975, 26009, 29450, 31882, 41950, 52018, 79705, 130045, 159410, 260090, 398525, 494171, 650225, 797050, 988342, 1300450, 2470855, 4941710, 12354275, 24708550]

約数ペア:

[(1, 24708550), (2, 12354275), (5, 4941710), (10, 2470855), (19, 1300450), (25, 988342), (31, 797050), (38, 650225), (50, 494171), (62, 398525), (95, 260090), (155, 159410), (190, 130045), (310, 79705), (475, 52018), (589, 41950), (775, 31882), (839, 29450), (950, 26009), (1178, 20975), (1550, 15941), (1678, 14725), (2945, 8390), (4195, 5890)]