47145143728

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{701}}^1\times {\mathrm{135593}}^1$

素因数の和:136333

約数の個数: 40

約数和(自身を含む): 94425492096

約数和(自身を除く): 47280348368

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 701, 1402, 2804, 5608, 11216, 21731, 43462, 86924, 135593, 173848, 271186, 347696, 542372, 1084744, 2169488, 4203383, 8406766, 16813532, 33627064, 67254128, 95050693, 190101386, 380202772, 760405544, 1520811088, 2946571483, 5893142966, 11786285932, 23572571864, 47145143728]

約数ペア:

[(1, 47145143728), (2, 23572571864), (4, 11786285932), (8, 5893142966), (16, 2946571483), (31, 1520811088), (62, 760405544), (124, 380202772), (248, 190101386), (496, 95050693), (701, 67254128), (1402, 33627064), (2804, 16813532), (5608, 8406766), (11216, 4203383), (21731, 2169488), (43462, 1084744), (86924, 542372), (135593, 347696), (173848, 271186)]