41638112

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:411

約数の個数: 48

約数和(自身を含む): 84650832

約数和(自身を除く): 43012720

約数列:

[1, 2, 4, 8, 16, 32, 61, 83, 122, 166, 244, 257, 332, 488, 514, 664, 976, 1028, 1328, 1952, 2056, 2656, 4112, 5063, 8224, 10126, 15677, 20252, 21331, 31354, 40504, 42662, 62708, 81008, 85324, 125416, 162016, 170648, 250832, 341296, 501664, 682592, 1301191, 2602382, 5204764, 10409528, 20819056, 41638112]

約数ペア:

[(1, 41638112), (2, 20819056), (4, 10409528), (8, 5204764), (16, 2602382), (32, 1301191), (61, 682592), (83, 501664), (122, 341296), (166, 250832), (244, 170648), (257, 162016), (332, 125416), (488, 85324), (514, 81008), (664, 62708), (976, 42662), (1028, 40504), (1328, 31354), (1952, 21331), (2056, 20252), (2656, 15677), (4112, 10126), (5063, 8224)]