50525388

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{439}}^1$

素因数の和:611

約数の個数: 72

約数和(自身を含む): 134534400

約数和(自身を除く): 84009012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 139, 207, 276, 278, 414, 417, 439, 556, 828, 834, 878, 1251, 1317, 1668, 1756, 2502, 2634, 3197, 3951, 5004, 5268, 6394, 7902, 9591, 10097, 12788, 15804, 19182, 20194, 28773, 30291, 38364, 40388, 57546, 60582, 61021, 90873, 115092, 121164, 122042, 181746, 183063, 244084, 363492, 366126, 549189, 732252, 1098378, 1403483, 2196756, 2806966, 4210449, 5613932, 8420898, 12631347, 16841796, 25262694, 50525388]

約数ペア:

[(1, 50525388), (2, 25262694), (3, 16841796), (4, 12631347), (6, 8420898), (9, 5613932), (12, 4210449), (18, 2806966), (23, 2196756), (36, 1403483), (46, 1098378), (69, 732252), (92, 549189), (138, 366126), (139, 363492), (207, 244084), (276, 183063), (278, 181746), (414, 122042), (417, 121164), (439, 115092), (556, 90873), (828, 61021), (834, 60582), (878, 57546), (1251, 40388), (1317, 38364), (1668, 30291), (1756, 28773), (2502, 20194), (2634, 19182), (3197, 15804), (3951, 12788), (5004, 10097), (5268, 9591), (6394, 7902)]