56362550

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{751}}^1$

素因数の和:861

約数の個数: 48

約数和(自身を含む): 111897600

約数和(自身を除く): 55535050

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 79, 95, 158, 190, 395, 475, 751, 790, 950, 1501, 1502, 1975, 3002, 3755, 3950, 7505, 7510, 14269, 15010, 18775, 28538, 37525, 37550, 59329, 71345, 75050, 118658, 142690, 296645, 356725, 593290, 713450, 1127251, 1483225, 2254502, 2966450, 5636255, 11272510, 28181275, 56362550]

約数ペア:

[(1, 56362550), (2, 28181275), (5, 11272510), (10, 5636255), (19, 2966450), (25, 2254502), (38, 1483225), (50, 1127251), (79, 713450), (95, 593290), (158, 356725), (190, 296645), (395, 142690), (475, 118658), (751, 75050), (790, 71345), (950, 59329), (1501, 37550), (1502, 37525), (1975, 28538), (3002, 18775), (3755, 15010), (3950, 14269), (7505, 7510)]