21533947728

素因数分解:

$2^4\times 3^1\times {\mathrm{48907}}^1\times {\mathrm{9173}}^1$

素因数の和:58091

約数の個数: 40

約数和(自身を含む): 55636567008

約数和(自身を除く): 34102619280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 9173, 18346, 27519, 36692, 48907, 55038, 73384, 97814, 110076, 146721, 146768, 195628, 220152, 293442, 391256, 440304, 586884, 782512, 1173768, 2347536, 448623911, 897247822, 1345871733, 1794495644, 2691743466, 3588991288, 5383486932, 7177982576, 10766973864, 21533947728]

約数ペア:

[(1, 21533947728), (2, 10766973864), (3, 7177982576), (4, 5383486932), (6, 3588991288), (8, 2691743466), (12, 1794495644), (16, 1345871733), (24, 897247822), (48, 448623911), (9173, 2347536), (18346, 1173768), (27519, 782512), (36692, 586884), (48907, 440304), (55038, 391256), (73384, 293442), (97814, 220152), (110076, 195628), (146721, 146768)]