40508045264

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{40813}}^1$

素因数の和:40968

約数の個数: 80

約数和(自身を含む): 86086521360

約数和(自身を除く): 45578476096

約数列:

[1, 2, 4, 8, 16, 17, 34, 41, 68, 82, 89, 136, 164, 178, 272, 328, 356, 656, 697, 712, 1394, 1424, 1513, 2788, 3026, 3649, 5576, 6052, 7298, 11152, 12104, 14596, 24208, 29192, 40813, 58384, 62033, 81626, 124066, 163252, 248132, 326504, 496264, 653008, 693821, 992528, 1387642, 1673333, 2775284, 3346666, 3632357, 5550568, 6693332, 7264714, 11101136, 13386664, 14529428, 26773328, 28446661, 29058856, 56893322, 58117712, 61750069, 113786644, 123500138, 148926637, 227573288, 247000276, 297853274, 455146576, 494000552, 595706548, 988001104, 1191413096, 2382826192, 2531752829, 5063505658, 10127011316, 20254022632, 40508045264]

約数ペア:

[(1, 40508045264), (2, 20254022632), (4, 10127011316), (8, 5063505658), (16, 2531752829), (17, 2382826192), (34, 1191413096), (41, 988001104), (68, 595706548), (82, 494000552), (89, 455146576), (136, 297853274), (164, 247000276), (178, 227573288), (272, 148926637), (328, 123500138), (356, 113786644), (656, 61750069), (697, 58117712), (712, 56893322), (1394, 29058856), (1424, 28446661), (1513, 26773328), (2788, 14529428), (3026, 13386664), (3649, 11101136), (5576, 7264714), (6052, 6693332), (7298, 5550568), (11152, 3632357), (12104, 3346666), (14596, 2775284), (24208, 1673333), (29192, 1387642), (40813, 992528), (58384, 693821), (62033, 653008), (81626, 496264), (124066, 326504), (163252, 248132)]