39244198

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:269

約数の個数: 48

約数和(自身を含む): 71737920

約数和(自身を除く): 32493722

約数列:

[1, 2, 7, 14, 37, 49, 74, 79, 98, 137, 158, 259, 274, 518, 553, 959, 1106, 1813, 1918, 2923, 3626, 3871, 5069, 5846, 6713, 7742, 10138, 10823, 13426, 20461, 21646, 35483, 40922, 70966, 75761, 143227, 151522, 248381, 286454, 400451, 496762, 530327, 800902, 1060654, 2803157, 5606314, 19622099, 39244198]

約数ペア:

[(1, 39244198), (2, 19622099), (7, 5606314), (14, 2803157), (37, 1060654), (49, 800902), (74, 530327), (79, 496762), (98, 400451), (137, 286454), (158, 248381), (259, 151522), (274, 143227), (518, 75761), (553, 70966), (959, 40922), (1106, 35483), (1813, 21646), (1918, 20461), (2923, 13426), (3626, 10823), (3871, 10138), (5069, 7742), (5846, 6713)]