40372011040

素因数分解:

$2^5\times 5^1\times {\mathrm{1327}}^1\times {\mathrm{190147}}^1$

素因数の和:191489

約数の個数: 48

約数和(自身を含む): 95451253632

約数和(自身を除く): 55079242592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1327, 2654, 5308, 6635, 10616, 13270, 21232, 26540, 42464, 53080, 106160, 190147, 212320, 380294, 760588, 950735, 1521176, 1901470, 3042352, 3802940, 6084704, 7605880, 15211760, 30423520, 252325069, 504650138, 1009300276, 1261625345, 2018600552, 2523250690, 4037201104, 5046501380, 8074402208, 10093002760, 20186005520, 40372011040]

約数ペア:

[(1, 40372011040), (2, 20186005520), (4, 10093002760), (5, 8074402208), (8, 5046501380), (10, 4037201104), (16, 2523250690), (20, 2018600552), (32, 1261625345), (40, 1009300276), (80, 504650138), (160, 252325069), (1327, 30423520), (2654, 15211760), (5308, 7605880), (6635, 6084704), (10616, 3802940), (13270, 3042352), (21232, 1901470), (26540, 1521176), (42464, 950735), (53080, 760588), (106160, 380294), (190147, 212320)]