42459574864

素因数分解:

$2^4\times 7^3\times {\mathrm{157}}^1\times {\mathrm{49279}}^1$

素因数の和:49465

約数の個数: 80

約数和(自身を含む): 96549376000

約数和(自身を除く): 54089801136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 157, 196, 314, 343, 392, 628, 686, 784, 1099, 1256, 1372, 2198, 2512, 2744, 4396, 5488, 7693, 8792, 15386, 17584, 30772, 49279, 53851, 61544, 98558, 107702, 123088, 197116, 215404, 344953, 394232, 430808, 689906, 788464, 861616, 1379812, 2414671, 2759624, 4829342, 5519248, 7736803, 9658684, 15473606, 16902697, 19317368, 30947212, 33805394, 38634736, 54157621, 61894424, 67610788, 108315242, 123788848, 135221576, 216630484, 270443152, 379103347, 433260968, 758206694, 866521936, 1516413388, 2653723429, 3032826776, 5307446858, 6065653552, 10614893716, 21229787432, 42459574864]

約数ペア:

[(1, 42459574864), (2, 21229787432), (4, 10614893716), (7, 6065653552), (8, 5307446858), (14, 3032826776), (16, 2653723429), (28, 1516413388), (49, 866521936), (56, 758206694), (98, 433260968), (112, 379103347), (157, 270443152), (196, 216630484), (314, 135221576), (343, 123788848), (392, 108315242), (628, 67610788), (686, 61894424), (784, 54157621), (1099, 38634736), (1256, 33805394), (1372, 30947212), (2198, 19317368), (2512, 16902697), (2744, 15473606), (4396, 9658684), (5488, 7736803), (7693, 5519248), (8792, 4829342), (15386, 2759624), (17584, 2414671), (30772, 1379812), (49279, 861616), (53851, 788464), (61544, 689906), (98558, 430808), (107702, 394232), (123088, 344953), (197116, 215404)]