39903116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{809}}^1$

素因数の和:902

約数の個数: 48

約数和(自身を含む): 81648000

約数和(自身を除く): 41744884

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 59, 76, 118, 209, 236, 418, 649, 809, 836, 1121, 1298, 1618, 2242, 2596, 3236, 4484, 8899, 12331, 15371, 17798, 24662, 30742, 35596, 47731, 49324, 61484, 95462, 169081, 190924, 338162, 525041, 676324, 906889, 1050082, 1813778, 2100164, 3627556, 9975779, 19951558, 39903116]

約数ペア:

[(1, 39903116), (2, 19951558), (4, 9975779), (11, 3627556), (19, 2100164), (22, 1813778), (38, 1050082), (44, 906889), (59, 676324), (76, 525041), (118, 338162), (209, 190924), (236, 169081), (418, 95462), (649, 61484), (809, 49324), (836, 47731), (1121, 35596), (1298, 30742), (1618, 24662), (2242, 17798), (2596, 15371), (3236, 12331), (4484, 8899)]