48353750

素因数分解:

$2^1\times 5^4\times {\mathrm{101}}^1\times {\mathrm{383}}^1$

素因数の和:506

約数の個数: 40

約数和(自身を含む): 91770624

約数和(自身を除く): 43416874

約数列:

[1, 2, 5, 10, 25, 50, 101, 125, 202, 250, 383, 505, 625, 766, 1010, 1250, 1915, 2525, 3830, 5050, 9575, 12625, 19150, 25250, 38683, 47875, 63125, 77366, 95750, 126250, 193415, 239375, 386830, 478750, 967075, 1934150, 4835375, 9670750, 24176875, 48353750]

約数ペア:

[(1, 48353750), (2, 24176875), (5, 9670750), (10, 4835375), (25, 1934150), (50, 967075), (101, 478750), (125, 386830), (202, 239375), (250, 193415), (383, 126250), (505, 95750), (625, 77366), (766, 63125), (1010, 47875), (1250, 38683), (1915, 25250), (2525, 19150), (3830, 12625), (5050, 9575)]