39111264

素因数分解:

$2^5\times 3^2\times {\mathrm{139}}^1\times {\mathrm{977}}^1$

素因数の和:1132

約数の個数: 72

約数和(自身を含む): 112137480

約数和(自身を除く): 73026216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 139, 144, 278, 288, 417, 556, 834, 977, 1112, 1251, 1668, 1954, 2224, 2502, 2931, 3336, 3908, 4448, 5004, 5862, 6672, 7816, 8793, 10008, 11724, 13344, 15632, 17586, 20016, 23448, 31264, 35172, 40032, 46896, 70344, 93792, 135803, 140688, 271606, 281376, 407409, 543212, 814818, 1086424, 1222227, 1629636, 2172848, 2444454, 3259272, 4345696, 4888908, 6518544, 9777816, 13037088, 19555632, 39111264]

約数ペア:

[(1, 39111264), (2, 19555632), (3, 13037088), (4, 9777816), (6, 6518544), (8, 4888908), (9, 4345696), (12, 3259272), (16, 2444454), (18, 2172848), (24, 1629636), (32, 1222227), (36, 1086424), (48, 814818), (72, 543212), (96, 407409), (139, 281376), (144, 271606), (278, 140688), (288, 135803), (417, 93792), (556, 70344), (834, 46896), (977, 40032), (1112, 35172), (1251, 31264), (1668, 23448), (1954, 20016), (2224, 17586), (2502, 15632), (2931, 13344), (3336, 11724), (3908, 10008), (4448, 8793), (5004, 7816), (5862, 6672)]