20100035488

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{40637}}^1$

素因数の和:40730

約数の個数: 96

約数和(自身を含む): 45161822160

約数和(自身を除く): 25061786672

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 41, 52, 58, 82, 104, 116, 164, 208, 232, 328, 377, 416, 464, 533, 656, 754, 928, 1066, 1189, 1312, 1508, 2132, 2378, 3016, 4264, 4756, 6032, 8528, 9512, 12064, 15457, 17056, 19024, 30914, 38048, 40637, 61828, 81274, 123656, 162548, 247312, 325096, 494624, 528281, 650192, 1056562, 1178473, 1300384, 1666117, 2113124, 2356946, 3332234, 4226248, 4713892, 6664468, 8452496, 9427784, 13328936, 15320149, 16904992, 18855568, 21659521, 26657872, 30640298, 37711136, 43319042, 48317393, 53315744, 61280596, 86638084, 96634786, 122561192, 173276168, 193269572, 245122384, 346552336, 386539144, 490244768, 628126109, 693104672, 773078288, 1256252218, 1546156576, 2512504436, 5025008872, 10050017744, 20100035488]

約数ペア:

[(1, 20100035488), (2, 10050017744), (4, 5025008872), (8, 2512504436), (13, 1546156576), (16, 1256252218), (26, 773078288), (29, 693104672), (32, 628126109), (41, 490244768), (52, 386539144), (58, 346552336), (82, 245122384), (104, 193269572), (116, 173276168), (164, 122561192), (208, 96634786), (232, 86638084), (328, 61280596), (377, 53315744), (416, 48317393), (464, 43319042), (533, 37711136), (656, 30640298), (754, 26657872), (928, 21659521), (1066, 18855568), (1189, 16904992), (1312, 15320149), (1508, 13328936), (2132, 9427784), (2378, 8452496), (3016, 6664468), (4264, 4713892), (4756, 4226248), (6032, 3332234), (8528, 2356946), (9512, 2113124), (12064, 1666117), (15457, 1300384), (17056, 1178473), (19024, 1056562), (30914, 650192), (38048, 528281), (40637, 494624), (61828, 325096), (81274, 247312), (123656, 162548)]