40834000

素因数分解:

$2^4\times 5^3\times {\mathrm{17}}^1\times {\mathrm{1201}}^1$

素因数の和:1241

約数の個数: 80

約数和(自身を含む): 104631696

約数和(自身を除く): 63797696

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 125, 136, 170, 200, 250, 272, 340, 400, 425, 500, 680, 850, 1000, 1201, 1360, 1700, 2000, 2125, 2402, 3400, 4250, 4804, 6005, 6800, 8500, 9608, 12010, 17000, 19216, 20417, 24020, 30025, 34000, 40834, 48040, 60050, 81668, 96080, 102085, 120100, 150125, 163336, 204170, 240200, 300250, 326672, 408340, 480400, 510425, 600500, 816680, 1020850, 1201000, 1633360, 2041700, 2402000, 2552125, 4083400, 5104250, 8166800, 10208500, 20417000, 40834000]

約数ペア:

[(1, 40834000), (2, 20417000), (4, 10208500), (5, 8166800), (8, 5104250), (10, 4083400), (16, 2552125), (17, 2402000), (20, 2041700), (25, 1633360), (34, 1201000), (40, 1020850), (50, 816680), (68, 600500), (80, 510425), (85, 480400), (100, 408340), (125, 326672), (136, 300250), (170, 240200), (200, 204170), (250, 163336), (272, 150125), (340, 120100), (400, 102085), (425, 96080), (500, 81668), (680, 60050), (850, 48040), (1000, 40834), (1201, 34000), (1360, 30025), (1700, 24020), (2000, 20417), (2125, 19216), (2402, 17000), (3400, 12010), (4250, 9608), (4804, 8500), (6005, 6800)]