49952200

素因数分解:

$2^3\times 5^2\times {\mathrm{379}}^1\times {\mathrm{659}}^1$

素因数の和:1054

約数の個数: 48

約数和(自身を含む): 116622000

約数和(自身を除く): 66669800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 379, 659, 758, 1318, 1516, 1895, 2636, 3032, 3295, 3790, 5272, 6590, 7580, 9475, 13180, 15160, 16475, 18950, 26360, 32950, 37900, 65900, 75800, 131800, 249761, 499522, 999044, 1248805, 1998088, 2497610, 4995220, 6244025, 9990440, 12488050, 24976100, 49952200]

約数ペア:

[(1, 49952200), (2, 24976100), (4, 12488050), (5, 9990440), (8, 6244025), (10, 4995220), (20, 2497610), (25, 1998088), (40, 1248805), (50, 999044), (100, 499522), (200, 249761), (379, 131800), (659, 75800), (758, 65900), (1318, 37900), (1516, 32950), (1895, 26360), (2636, 18950), (3032, 16475), (3295, 15160), (3790, 13180), (5272, 9475), (6590, 7580)]