49391070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1187}}^1$

素因数の和:1289

約数の個数: 64

約数和(自身を含む): 126593280

約数和(自身を除く): 77202210

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 73, 95, 114, 146, 190, 219, 285, 365, 438, 570, 730, 1095, 1187, 1387, 2190, 2374, 2774, 3561, 4161, 5935, 6935, 7122, 8322, 11870, 13870, 17805, 20805, 22553, 35610, 41610, 45106, 67659, 86651, 112765, 135318, 173302, 225530, 259953, 338295, 433255, 519906, 676590, 866510, 1299765, 1646369, 2599530, 3292738, 4939107, 8231845, 9878214, 16463690, 24695535, 49391070]

約数ペア:

[(1, 49391070), (2, 24695535), (3, 16463690), (5, 9878214), (6, 8231845), (10, 4939107), (15, 3292738), (19, 2599530), (30, 1646369), (38, 1299765), (57, 866510), (73, 676590), (95, 519906), (114, 433255), (146, 338295), (190, 259953), (219, 225530), (285, 173302), (365, 135318), (438, 112765), (570, 86651), (730, 67659), (1095, 45106), (1187, 41610), (1387, 35610), (2190, 22553), (2374, 20805), (2774, 17805), (3561, 13870), (4161, 11870), (5935, 8322), (6935, 7122)]