31679772

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1871}}^1$

素因数の和:1978

約数の個数: 48

約数和(自身を含む): 79252992

約数和(自身を除く): 47573220

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 83, 102, 166, 204, 249, 332, 498, 996, 1411, 1871, 2822, 3742, 4233, 5613, 5644, 7484, 8466, 11226, 16932, 22452, 31807, 63614, 95421, 127228, 155293, 190842, 310586, 381684, 465879, 621172, 931758, 1863516, 2639981, 5279962, 7919943, 10559924, 15839886, 31679772]

約数ペア:

[(1, 31679772), (2, 15839886), (3, 10559924), (4, 7919943), (6, 5279962), (12, 2639981), (17, 1863516), (34, 931758), (51, 621172), (68, 465879), (83, 381684), (102, 310586), (166, 190842), (204, 155293), (249, 127228), (332, 95421), (498, 63614), (996, 31807), (1411, 22452), (1871, 16932), (2822, 11226), (3742, 8466), (4233, 7484), (5613, 5644)]