42107772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{3659}}^1$

素因数の和:3810

約数の個数: 48

約数和(自身を含む): 113137920

約数和(自身を除く): 71030148

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 137, 274, 411, 548, 822, 959, 1644, 1918, 2877, 3659, 3836, 5754, 7318, 10977, 11508, 14636, 21954, 25613, 43908, 51226, 76839, 102452, 153678, 307356, 501283, 1002566, 1503849, 2005132, 3007698, 3508981, 6015396, 7017962, 10526943, 14035924, 21053886, 42107772]

約数ペア:

[(1, 42107772), (2, 21053886), (3, 14035924), (4, 10526943), (6, 7017962), (7, 6015396), (12, 3508981), (14, 3007698), (21, 2005132), (28, 1503849), (42, 1002566), (84, 501283), (137, 307356), (274, 153678), (411, 102452), (548, 76839), (822, 51226), (959, 43908), (1644, 25613), (1918, 21954), (2877, 14636), (3659, 11508), (3836, 10977), (5754, 7318)]