39210908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:171

約数の個数: 96

約数和(自身を含む): 87091200

約数和(自身を除く): 47880292

約数列:

[1, 2, 4, 11, 17, 19, 22, 31, 34, 38, 44, 62, 68, 76, 89, 124, 178, 187, 209, 323, 341, 356, 374, 418, 527, 589, 646, 682, 748, 836, 979, 1054, 1178, 1292, 1364, 1513, 1691, 1958, 2108, 2356, 2759, 3026, 3382, 3553, 3916, 5518, 5797, 6052, 6479, 6764, 7106, 10013, 11036, 11594, 12958, 14212, 16643, 18601, 20026, 23188, 25916, 28747, 30349, 33286, 37202, 40052, 46903, 52421, 57494, 60698, 66572, 74404, 93806, 104842, 110143, 114988, 121396, 187612, 209684, 220286, 316217, 440572, 515933, 576631, 632434, 891157, 1031866, 1153262, 1264868, 1782314, 2063732, 2306524, 3564628, 9802727, 19605454, 39210908]

約数ペア:

[(1, 39210908), (2, 19605454), (4, 9802727), (11, 3564628), (17, 2306524), (19, 2063732), (22, 1782314), (31, 1264868), (34, 1153262), (38, 1031866), (44, 891157), (62, 632434), (68, 576631), (76, 515933), (89, 440572), (124, 316217), (178, 220286), (187, 209684), (209, 187612), (323, 121396), (341, 114988), (356, 110143), (374, 104842), (418, 93806), (527, 74404), (589, 66572), (646, 60698), (682, 57494), (748, 52421), (836, 46903), (979, 40052), (1054, 37202), (1178, 33286), (1292, 30349), (1364, 28747), (1513, 25916), (1691, 23188), (1958, 20026), (2108, 18601), (2356, 16643), (2759, 14212), (3026, 12958), (3382, 11594), (3553, 11036), (3916, 10013), (5518, 7106), (5797, 6764), (6052, 6479)]