49241274

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:255

約数の個数: 64

約数和(自身を含む): 107909760

約数和(自身を除く): 58668486

約数列:

[1, 2, 3, 6, 19, 38, 57, 61, 73, 97, 114, 122, 146, 183, 194, 219, 291, 366, 438, 582, 1159, 1387, 1843, 2318, 2774, 3477, 3686, 4161, 4453, 5529, 5917, 6954, 7081, 8322, 8906, 11058, 11834, 13359, 14162, 17751, 21243, 26718, 35502, 42486, 84607, 112423, 134539, 169214, 224846, 253821, 269078, 337269, 403617, 431941, 507642, 674538, 807234, 863882, 1295823, 2591646, 8206879, 16413758, 24620637, 49241274]

約数ペア:

[(1, 49241274), (2, 24620637), (3, 16413758), (6, 8206879), (19, 2591646), (38, 1295823), (57, 863882), (61, 807234), (73, 674538), (97, 507642), (114, 431941), (122, 403617), (146, 337269), (183, 269078), (194, 253821), (219, 224846), (291, 169214), (366, 134539), (438, 112423), (582, 84607), (1159, 42486), (1387, 35502), (1843, 26718), (2318, 21243), (2774, 17751), (3477, 14162), (3686, 13359), (4161, 11834), (4453, 11058), (5529, 8906), (5917, 8322), (6954, 7081)]