42509124

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{18743}}^1$

素因数の和:18766

約数の個数: 60

約数和(自身を含む): 127009344

約数和(自身を除く): 84500220

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 18743, 37486, 56229, 74972, 112458, 131201, 168687, 224916, 262402, 337374, 393603, 506061, 524804, 674748, 787206, 1012122, 1180809, 1518183, 1574412, 2024244, 2361618, 3036366, 3542427, 4723236, 6072732, 7084854, 10627281, 14169708, 21254562, 42509124]

約数ペア:

[(1, 42509124), (2, 21254562), (3, 14169708), (4, 10627281), (6, 7084854), (7, 6072732), (9, 4723236), (12, 3542427), (14, 3036366), (18, 2361618), (21, 2024244), (27, 1574412), (28, 1518183), (36, 1180809), (42, 1012122), (54, 787206), (63, 674748), (81, 524804), (84, 506061), (108, 393603), (126, 337374), (162, 262402), (189, 224916), (252, 168687), (324, 131201), (378, 112458), (567, 74972), (756, 56229), (1134, 37486), (2268, 18743)]