39869580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1$

素因数の和:375

約数の個数: 96

約数和(自身を含む): 117863424

約数和(自身を除く): 77993844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 167, 173, 230, 276, 334, 345, 346, 460, 501, 519, 668, 690, 692, 835, 865, 1002, 1038, 1380, 1670, 1730, 2004, 2076, 2505, 2595, 3340, 3460, 3841, 3979, 5010, 5190, 7682, 7958, 10020, 10380, 11523, 11937, 15364, 15916, 19205, 19895, 23046, 23874, 28891, 38410, 39790, 46092, 47748, 57615, 57782, 59685, 76820, 79580, 86673, 115230, 115564, 119370, 144455, 173346, 230460, 238740, 288910, 346692, 433365, 577820, 664493, 866730, 1328986, 1733460, 1993479, 2657972, 3322465, 3986958, 6644930, 7973916, 9967395, 13289860, 19934790, 39869580]

約数ペア:

[(1, 39869580), (2, 19934790), (3, 13289860), (4, 9967395), (5, 7973916), (6, 6644930), (10, 3986958), (12, 3322465), (15, 2657972), (20, 1993479), (23, 1733460), (30, 1328986), (46, 866730), (60, 664493), (69, 577820), (92, 433365), (115, 346692), (138, 288910), (167, 238740), (173, 230460), (230, 173346), (276, 144455), (334, 119370), (345, 115564), (346, 115230), (460, 86673), (501, 79580), (519, 76820), (668, 59685), (690, 57782), (692, 57615), (835, 47748), (865, 46092), (1002, 39790), (1038, 38410), (1380, 28891), (1670, 23874), (1730, 23046), (2004, 19895), (2076, 19205), (2505, 15916), (2595, 15364), (3340, 11937), (3460, 11523), (3841, 10380), (3979, 10020), (5010, 7958), (5190, 7682)]