101802016

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2503}}^1$

素因数の和:2585

約数の個数: 48

約数和(自身を含む): 212018688

約数和(自身を除く): 110216672

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 62, 82, 124, 164, 248, 328, 496, 656, 992, 1271, 1312, 2503, 2542, 5006, 5084, 10012, 10168, 20024, 20336, 40048, 40672, 77593, 80096, 102623, 155186, 205246, 310372, 410492, 620744, 820984, 1241488, 1641968, 2482976, 3181313, 3283936, 6362626, 12725252, 25450504, 50901008, 101802016]

約数ペア:

[(1, 101802016), (2, 50901008), (4, 25450504), (8, 12725252), (16, 6362626), (31, 3283936), (32, 3181313), (41, 2482976), (62, 1641968), (82, 1241488), (124, 820984), (164, 620744), (248, 410492), (328, 310372), (496, 205246), (656, 155186), (992, 102623), (1271, 80096), (1312, 77593), (2503, 40672), (2542, 40048), (5006, 20336), (5084, 20024), (10012, 10168)]