42513888938

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{1427}}^1\times {\mathrm{2221}}^1$

素因数の和:4022

約数の個数: 32

約数和(自身を含む): 67394859840

約数和(自身を除く): 24880970902

約数列:

[1, 2, 19, 38, 353, 706, 1427, 2221, 2854, 4442, 6707, 13414, 27113, 42199, 54226, 84398, 503731, 784013, 1007462, 1568026, 3169367, 6338734, 9570889, 14896247, 19141778, 29792494, 60217973, 120435946, 1118786551, 2237573102, 21256944469, 42513888938]

約数ペア:

[(1, 42513888938), (2, 21256944469), (19, 2237573102), (38, 1118786551), (353, 120435946), (706, 60217973), (1427, 29792494), (2221, 19141778), (2854, 14896247), (4442, 9570889), (6707, 6338734), (13414, 3169367), (27113, 1568026), (42199, 1007462), (54226, 784013), (84398, 503731)]