42008994

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3499}}^1$

素因数の和:3559

約数の個数: 48

約数和(自身を含む): 98280000

約数和(自身を除く): 56271006

約数列:

[1, 2, 3, 6, 9, 18, 23, 29, 46, 58, 69, 87, 138, 174, 207, 261, 414, 522, 667, 1334, 2001, 3499, 4002, 6003, 6998, 10497, 12006, 20994, 31491, 62982, 80477, 101471, 160954, 202942, 241431, 304413, 482862, 608826, 724293, 913239, 1448586, 1826478, 2333833, 4667666, 7001499, 14002998, 21004497, 42008994]

約数ペア:

[(1, 42008994), (2, 21004497), (3, 14002998), (6, 7001499), (9, 4667666), (18, 2333833), (23, 1826478), (29, 1448586), (46, 913239), (58, 724293), (69, 608826), (87, 482862), (138, 304413), (174, 241431), (207, 202942), (261, 160954), (414, 101471), (522, 80477), (667, 62982), (1334, 31491), (2001, 20994), (3499, 12006), (4002, 10497), (6003, 6998)]