41999328

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:357

約数の個数: 144

約数和(自身を含む): 138692736

約数和(自身を除く): 96693408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 83, 84, 96, 112, 126, 144, 166, 168, 224, 249, 251, 252, 288, 332, 336, 498, 502, 504, 581, 664, 672, 747, 753, 996, 1004, 1008, 1162, 1328, 1494, 1506, 1743, 1757, 1992, 2008, 2016, 2259, 2324, 2656, 2988, 3012, 3486, 3514, 3984, 4016, 4518, 4648, 5229, 5271, 5976, 6024, 6972, 7028, 7968, 8032, 9036, 9296, 10458, 10542, 11952, 12048, 13944, 14056, 15813, 18072, 18592, 20833, 20916, 21084, 23904, 24096, 27888, 28112, 31626, 36144, 41666, 41832, 42168, 55776, 56224, 62499, 63252, 72288, 83332, 83664, 84336, 124998, 126504, 145831, 166664, 167328, 168672, 187497, 249996, 253008, 291662, 333328, 374994, 437493, 499992, 506016, 583324, 666656, 749988, 874986, 999984, 1166648, 1312479, 1499976, 1749972, 1999968, 2333296, 2624958, 2999952, 3499944, 4666592, 5249916, 5999904, 6999888, 10499832, 13999776, 20999664, 41999328]

約数ペア:

[(1, 41999328), (2, 20999664), (3, 13999776), (4, 10499832), (6, 6999888), (7, 5999904), (8, 5249916), (9, 4666592), (12, 3499944), (14, 2999952), (16, 2624958), (18, 2333296), (21, 1999968), (24, 1749972), (28, 1499976), (32, 1312479), (36, 1166648), (42, 999984), (48, 874986), (56, 749988), (63, 666656), (72, 583324), (83, 506016), (84, 499992), (96, 437493), (112, 374994), (126, 333328), (144, 291662), (166, 253008), (168, 249996), (224, 187497), (249, 168672), (251, 167328), (252, 166664), (288, 145831), (332, 126504), (336, 124998), (498, 84336), (502, 83664), (504, 83332), (581, 72288), (664, 63252), (672, 62499), (747, 56224), (753, 55776), (996, 42168), (1004, 41832), (1008, 41666), (1162, 36144), (1328, 31626), (1494, 28112), (1506, 27888), (1743, 24096), (1757, 23904), (1992, 21084), (2008, 20916), (2016, 20833), (2259, 18592), (2324, 18072), (2656, 15813), (2988, 14056), (3012, 13944), (3486, 12048), (3514, 11952), (3984, 10542), (4016, 10458), (4518, 9296), (4648, 9036), (5229, 8032), (5271, 7968), (5976, 7028), (6024, 6972)]