39346560001

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{4973}}^1$

素因数の和:5150

約数の個数: 48

約数和(自身を含む): 49484694528

約数和(自身を除く): 10138134527

約数列:

[1, 7, 19, 31, 101, 133, 217, 361, 589, 707, 1919, 2527, 3131, 4123, 4973, 11191, 13433, 21917, 34811, 36461, 59489, 78337, 94487, 154163, 255227, 416423, 502273, 661409, 1079141, 1130291, 1795253, 2929097, 3515911, 7912037, 9543187, 12566771, 15570463, 20503679, 55652843, 66802309, 108993241, 181320553, 295838797, 389569901, 1269243871, 2070871579, 5620937143, 39346560001]

約数ペア:

[(1, 39346560001), (7, 5620937143), (19, 2070871579), (31, 1269243871), (101, 389569901), (133, 295838797), (217, 181320553), (361, 108993241), (589, 66802309), (707, 55652843), (1919, 20503679), (2527, 15570463), (3131, 12566771), (4123, 9543187), (4973, 7912037), (11191, 3515911), (13433, 2929097), (21917, 1795253), (34811, 1130291), (36461, 1079141), (59489, 661409), (78337, 502273), (94487, 416423), (154163, 255227)]