29126888240

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11744713}}^1$

素因数の和:11744757

約数の個数: 40

約数和(自身を含む): 69904537728

約数和(自身を除く): 40777649488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 11744713, 23489426, 46978852, 58723565, 93957704, 117447130, 187915408, 234894260, 364086103, 469788520, 728172206, 939577040, 1456344412, 1820430515, 2912688824, 3640861030, 5825377648, 7281722060, 14563444120, 29126888240]

約数ペア:

[(1, 29126888240), (2, 14563444120), (4, 7281722060), (5, 5825377648), (8, 3640861030), (10, 2912688824), (16, 1820430515), (20, 1456344412), (31, 939577040), (40, 728172206), (62, 469788520), (80, 364086103), (124, 234894260), (155, 187915408), (248, 117447130), (310, 93957704), (496, 58723565), (620, 46978852), (1240, 23489426), (2480, 11744713)]