39971646

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:378

約数の個数: 96

約数和(自身を含む): 104019552

約数和(自身を除く): 64047906

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 53, 66, 78, 99, 106, 117, 143, 159, 198, 234, 286, 293, 318, 429, 477, 583, 586, 689, 858, 879, 954, 1166, 1287, 1378, 1749, 1758, 2067, 2574, 2637, 3223, 3498, 3809, 4134, 5247, 5274, 6201, 6446, 7579, 7618, 9669, 10494, 11427, 12402, 15158, 15529, 19338, 22737, 22854, 29007, 31058, 34281, 41899, 45474, 46587, 58014, 68211, 68562, 83798, 93174, 125697, 136422, 139761, 170819, 201877, 251394, 279522, 341638, 377091, 403754, 512457, 605631, 754182, 1024914, 1211262, 1537371, 1816893, 2220647, 3074742, 3633786, 4441294, 6661941, 13323882, 19985823, 39971646]

約数ペア:

[(1, 39971646), (2, 19985823), (3, 13323882), (6, 6661941), (9, 4441294), (11, 3633786), (13, 3074742), (18, 2220647), (22, 1816893), (26, 1537371), (33, 1211262), (39, 1024914), (53, 754182), (66, 605631), (78, 512457), (99, 403754), (106, 377091), (117, 341638), (143, 279522), (159, 251394), (198, 201877), (234, 170819), (286, 139761), (293, 136422), (318, 125697), (429, 93174), (477, 83798), (583, 68562), (586, 68211), (689, 58014), (858, 46587), (879, 45474), (954, 41899), (1166, 34281), (1287, 31058), (1378, 29007), (1749, 22854), (1758, 22737), (2067, 19338), (2574, 15529), (2637, 15158), (3223, 12402), (3498, 11427), (3809, 10494), (4134, 9669), (5247, 7618), (5274, 7579), (6201, 6446)]