40438104

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{14159}}^1$

素因数の和:14192

約数の個数: 64

約数和(自身を含む): 122342400

約数和(自身を除く): 81904296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 14159, 28318, 42477, 56636, 84954, 99113, 113272, 169908, 198226, 240703, 297339, 339816, 396452, 481406, 594678, 722109, 792904, 962812, 1189356, 1444218, 1684921, 1925624, 2378712, 2888436, 3369842, 5054763, 5776872, 6739684, 10109526, 13479368, 20219052, 40438104]

約数ペア:

[(1, 40438104), (2, 20219052), (3, 13479368), (4, 10109526), (6, 6739684), (7, 5776872), (8, 5054763), (12, 3369842), (14, 2888436), (17, 2378712), (21, 1925624), (24, 1684921), (28, 1444218), (34, 1189356), (42, 962812), (51, 792904), (56, 722109), (68, 594678), (84, 481406), (102, 396452), (119, 339816), (136, 297339), (168, 240703), (204, 198226), (238, 169908), (357, 113272), (408, 99113), (476, 84954), (714, 56636), (952, 42477), (1428, 28318), (2856, 14159)]