1040782808050

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{6823}}^1\times {\mathrm{70949}}^1$

素因数の和:77827

約数の個数: 48

約数和(自身を含む): 1981194177600

約数和(自身を除く): 940411369550

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 215, 430, 1075, 2150, 6823, 13646, 34115, 68230, 70949, 141898, 170575, 293389, 341150, 354745, 586778, 709490, 1466945, 1773725, 2933890, 3050807, 3547450, 6101614, 7334725, 14669450, 15254035, 30508070, 76270175, 152540350, 484085027, 968170054, 2420425135, 4840850270, 12102125675, 20815656161, 24204251350, 41631312322, 104078280805, 208156561610, 520391404025, 1040782808050]

約数ペア:

[(1, 1040782808050), (2, 520391404025), (5, 208156561610), (10, 104078280805), (25, 41631312322), (43, 24204251350), (50, 20815656161), (86, 12102125675), (215, 4840850270), (430, 2420425135), (1075, 968170054), (2150, 484085027), (6823, 152540350), (13646, 76270175), (34115, 30508070), (68230, 15254035), (70949, 14669450), (141898, 7334725), (170575, 6101614), (293389, 3547450), (341150, 3050807), (354745, 2933890), (586778, 1773725), (709490, 1466945)]