39919836

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1447}}^1$

素因数の和:1495

約数の個数: 72

約数和(自身を含む): 107847040

約数和(自身を除く): 67927204

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 121, 132, 209, 228, 242, 363, 418, 484, 627, 726, 836, 1254, 1447, 1452, 2299, 2508, 2894, 4341, 4598, 5788, 6897, 8682, 9196, 13794, 15917, 17364, 27493, 27588, 31834, 47751, 54986, 63668, 82479, 95502, 109972, 164958, 175087, 191004, 302423, 329916, 350174, 525261, 604846, 700348, 907269, 1050522, 1209692, 1814538, 2101044, 3326653, 3629076, 6653306, 9979959, 13306612, 19959918, 39919836]

約数ペア:

[(1, 39919836), (2, 19959918), (3, 13306612), (4, 9979959), (6, 6653306), (11, 3629076), (12, 3326653), (19, 2101044), (22, 1814538), (33, 1209692), (38, 1050522), (44, 907269), (57, 700348), (66, 604846), (76, 525261), (114, 350174), (121, 329916), (132, 302423), (209, 191004), (228, 175087), (242, 164958), (363, 109972), (418, 95502), (484, 82479), (627, 63668), (726, 54986), (836, 47751), (1254, 31834), (1447, 27588), (1452, 27493), (2299, 17364), (2508, 15917), (2894, 13794), (4341, 9196), (4598, 8682), (5788, 6897)]