52419272020

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1\times {\mathrm{145601}}^1$

素因数の和:146040

約数の個数: 48

約数和(自身を含む): 112716914688

約数和(自身を除く): 60297642668

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 383, 470, 766, 940, 1532, 1915, 3830, 7660, 18001, 36002, 72004, 90005, 145601, 180010, 291202, 360020, 582404, 728005, 1456010, 2912020, 6843247, 13686494, 27372988, 34216235, 55765183, 68432470, 111530366, 136864940, 223060732, 278825915, 557651830, 1115303660, 2620963601, 5241927202, 10483854404, 13104818005, 26209636010, 52419272020]

約数ペア:

[(1, 52419272020), (2, 26209636010), (4, 13104818005), (5, 10483854404), (10, 5241927202), (20, 2620963601), (47, 1115303660), (94, 557651830), (188, 278825915), (235, 223060732), (383, 136864940), (470, 111530366), (766, 68432470), (940, 55765183), (1532, 34216235), (1915, 27372988), (3830, 13686494), (7660, 6843247), (18001, 2912020), (36002, 1456010), (72004, 728005), (90005, 582404), (145601, 360020), (180010, 291202)]