40826040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{4099}}^1$

素因数の和:4196

約数の個数: 64

約数和(自身を含む): 123984000

約数和(自身を除く): 83157960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 3320, 4099, 4980, 8198, 9960, 12297, 16396, 20495, 24594, 32792, 40990, 49188, 61485, 81980, 98376, 122970, 163960, 245940, 340217, 491880, 680434, 1020651, 1360868, 1701085, 2041302, 2721736, 3402170, 4082604, 5103255, 6804340, 8165208, 10206510, 13608680, 20413020, 40826040]

約数ペア:

[(1, 40826040), (2, 20413020), (3, 13608680), (4, 10206510), (5, 8165208), (6, 6804340), (8, 5103255), (10, 4082604), (12, 3402170), (15, 2721736), (20, 2041302), (24, 1701085), (30, 1360868), (40, 1020651), (60, 680434), (83, 491880), (120, 340217), (166, 245940), (249, 163960), (332, 122970), (415, 98376), (498, 81980), (664, 61485), (830, 49188), (996, 40990), (1245, 32792), (1660, 24594), (1992, 20495), (2490, 16396), (3320, 12297), (4099, 9960), (4980, 8198)]