52611580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{16339}}^1$

素因数の和:16378

約数の個数: 48

約数和(自身を含む): 131765760

約数和(自身を除く): 79154180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 16339, 32678, 65356, 81695, 114373, 163390, 228746, 326780, 375797, 457492, 571865, 751594, 1143730, 1503188, 1878985, 2287460, 2630579, 3757970, 5261158, 7515940, 10522316, 13152895, 26305790, 52611580]

約数ペア:

[(1, 52611580), (2, 26305790), (4, 13152895), (5, 10522316), (7, 7515940), (10, 5261158), (14, 3757970), (20, 2630579), (23, 2287460), (28, 1878985), (35, 1503188), (46, 1143730), (70, 751594), (92, 571865), (115, 457492), (140, 375797), (161, 326780), (230, 228746), (322, 163390), (460, 114373), (644, 81695), (805, 65356), (1610, 32678), (3220, 16339)]