41288216

素因数分解:

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

素因数の和:220

約数の個数: 48

約数和(自身を含む): 83982600

約数和(自身を除く): 42694384

約数列:

[1, 2, 4, 8, 19, 38, 61, 73, 76, 122, 146, 152, 244, 292, 488, 584, 1159, 1387, 2318, 2774, 3721, 4453, 4636, 5548, 7442, 8906, 9272, 11096, 14884, 17812, 29768, 35624, 70699, 84607, 141398, 169214, 271633, 282796, 338428, 543266, 565592, 676856, 1086532, 2173064, 5161027, 10322054, 20644108, 41288216]

約数ペア:

[(1, 41288216), (2, 20644108), (4, 10322054), (8, 5161027), (19, 2173064), (38, 1086532), (61, 676856), (73, 565592), (76, 543266), (122, 338428), (146, 282796), (152, 271633), (244, 169214), (292, 141398), (488, 84607), (584, 70699), (1159, 35624), (1387, 29768), (2318, 17812), (2774, 14884), (3721, 11096), (4453, 9272), (4636, 8906), (5548, 7442)]