39331248

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{457}}^1$

素因数の和:642

約数の個数: 80

約数和(自身を含む): 111766656

約数和(自身を除く): 72435408

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 163, 176, 264, 326, 457, 489, 528, 652, 914, 978, 1304, 1371, 1793, 1828, 1956, 2608, 2742, 3586, 3656, 3912, 5027, 5379, 5484, 7172, 7312, 7824, 10054, 10758, 10968, 14344, 15081, 20108, 21516, 21936, 28688, 30162, 40216, 43032, 60324, 74491, 80432, 86064, 120648, 148982, 223473, 241296, 297964, 446946, 595928, 819401, 893892, 1191856, 1638802, 1787784, 2458203, 3277604, 3575568, 4916406, 6555208, 9832812, 13110416, 19665624, 39331248]

約数ペア:

[(1, 39331248), (2, 19665624), (3, 13110416), (4, 9832812), (6, 6555208), (8, 4916406), (11, 3575568), (12, 3277604), (16, 2458203), (22, 1787784), (24, 1638802), (33, 1191856), (44, 893892), (48, 819401), (66, 595928), (88, 446946), (132, 297964), (163, 241296), (176, 223473), (264, 148982), (326, 120648), (457, 86064), (489, 80432), (528, 74491), (652, 60324), (914, 43032), (978, 40216), (1304, 30162), (1371, 28688), (1793, 21936), (1828, 21516), (1956, 20108), (2608, 15081), (2742, 14344), (3586, 10968), (3656, 10758), (3912, 10054), (5027, 7824), (5379, 7312), (5484, 7172)]