48948680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2099}}^1$

素因数の和:2174

約数の個数: 64

約数和(自身を含む): 122472000

約数和(自身を除く): 73523320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 53, 55, 88, 106, 110, 212, 220, 265, 424, 440, 530, 583, 1060, 1166, 2099, 2120, 2332, 2915, 4198, 4664, 5830, 8396, 10495, 11660, 16792, 20990, 23089, 23320, 41980, 46178, 83960, 92356, 111247, 115445, 184712, 222494, 230890, 444988, 461780, 556235, 889976, 923560, 1112470, 1223717, 2224940, 2447434, 4449880, 4894868, 6118585, 9789736, 12237170, 24474340, 48948680]

約数ペア:

[(1, 48948680), (2, 24474340), (4, 12237170), (5, 9789736), (8, 6118585), (10, 4894868), (11, 4449880), (20, 2447434), (22, 2224940), (40, 1223717), (44, 1112470), (53, 923560), (55, 889976), (88, 556235), (106, 461780), (110, 444988), (212, 230890), (220, 222494), (265, 184712), (424, 115445), (440, 111247), (530, 92356), (583, 83960), (1060, 46178), (1166, 41980), (2099, 23320), (2120, 23089), (2332, 20990), (2915, 16792), (4198, 11660), (4664, 10495), (5830, 8396)]