42109872

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5449}}^1$

素因数の和:5490

約数の個数: 80

約数和(自身を含む): 129753600

約数和(自身を除く): 87643728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 5449, 7728, 10898, 16347, 21796, 32694, 38143, 43592, 65388, 76286, 87184, 114429, 125327, 130776, 152572, 228858, 250654, 261552, 305144, 375981, 457716, 501308, 610288, 751962, 877289, 915432, 1002616, 1503924, 1754578, 1830864, 2005232, 2631867, 3007848, 3509156, 5263734, 6015696, 7018312, 10527468, 14036624, 21054936, 42109872]

約数ペア:

[(1, 42109872), (2, 21054936), (3, 14036624), (4, 10527468), (6, 7018312), (7, 6015696), (8, 5263734), (12, 3509156), (14, 3007848), (16, 2631867), (21, 2005232), (23, 1830864), (24, 1754578), (28, 1503924), (42, 1002616), (46, 915432), (48, 877289), (56, 751962), (69, 610288), (84, 501308), (92, 457716), (112, 375981), (138, 305144), (161, 261552), (168, 250654), (184, 228858), (276, 152572), (322, 130776), (336, 125327), (368, 114429), (483, 87184), (552, 76286), (644, 65388), (966, 43592), (1104, 38143), (1288, 32694), (1932, 21796), (2576, 16347), (3864, 10898), (5449, 7728)]