39427812

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{977}}^1$

素因数の和:1065

約数の個数: 72

約数和(自身を含む): 106797600

約数和(自身を除く): 67369788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 59, 76, 114, 118, 171, 177, 228, 236, 342, 354, 531, 684, 708, 977, 1062, 1121, 1954, 2124, 2242, 2931, 3363, 3908, 4484, 5862, 6726, 8793, 10089, 11724, 13452, 17586, 18563, 20178, 35172, 37126, 40356, 55689, 57643, 74252, 111378, 115286, 167067, 172929, 222756, 230572, 334134, 345858, 518787, 668268, 691716, 1037574, 1095217, 2075148, 2190434, 3285651, 4380868, 6571302, 9856953, 13142604, 19713906, 39427812]

約数ペア:

[(1, 39427812), (2, 19713906), (3, 13142604), (4, 9856953), (6, 6571302), (9, 4380868), (12, 3285651), (18, 2190434), (19, 2075148), (36, 1095217), (38, 1037574), (57, 691716), (59, 668268), (76, 518787), (114, 345858), (118, 334134), (171, 230572), (177, 222756), (228, 172929), (236, 167067), (342, 115286), (354, 111378), (531, 74252), (684, 57643), (708, 55689), (977, 40356), (1062, 37126), (1121, 35172), (1954, 20178), (2124, 18563), (2242, 17586), (2931, 13452), (3363, 11724), (3908, 10089), (4484, 8793), (5862, 6726)]