47548653880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{768401}}^1$

素因数の和:768449

約数の個数: 128

約数和(自身を含む): 139418858880

約数和(自身を除く): 91870205000

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 17, 20, 26, 28, 34, 35, 40, 52, 56, 65, 68, 70, 85, 91, 104, 119, 130, 136, 140, 170, 182, 221, 238, 260, 280, 340, 364, 442, 455, 476, 520, 595, 680, 728, 884, 910, 952, 1105, 1190, 1547, 1768, 1820, 2210, 2380, 3094, 3640, 4420, 4760, 6188, 7735, 8840, 12376, 15470, 30940, 61880, 768401, 1536802, 3073604, 3842005, 5378807, 6147208, 7684010, 9989213, 10757614, 13062817, 15368020, 19978426, 21515228, 26125634, 26894035, 30736040, 39956852, 43030456, 49946065, 52251268, 53788070, 65314085, 69924491, 79913704, 91439719, 99892130, 104502536, 107576140, 130628170, 139848982, 169816621, 182879438, 199784260, 215152280, 261256340, 279697964, 339633242, 349622455, 365758876, 399568520, 457198595, 522512680, 559395928, 679266484, 699244910, 731517752, 849083105, 914397190, 1188716347, 1358532968, 1398489820, 1698166210, 1828794380, 2377432694, 2796979640, 3396332420, 3657588760, 4754865388, 5943581735, 6792664840, 9509730776, 11887163470, 23774326940, 47548653880]

約数ペア:

[(1, 47548653880), (2, 23774326940), (4, 11887163470), (5, 9509730776), (7, 6792664840), (8, 5943581735), (10, 4754865388), (13, 3657588760), (14, 3396332420), (17, 2796979640), (20, 2377432694), (26, 1828794380), (28, 1698166210), (34, 1398489820), (35, 1358532968), (40, 1188716347), (52, 914397190), (56, 849083105), (65, 731517752), (68, 699244910), (70, 679266484), (85, 559395928), (91, 522512680), (104, 457198595), (119, 399568520), (130, 365758876), (136, 349622455), (140, 339633242), (170, 279697964), (182, 261256340), (221, 215152280), (238, 199784260), (260, 182879438), (280, 169816621), (340, 139848982), (364, 130628170), (442, 107576140), (455, 104502536), (476, 99892130), (520, 91439719), (595, 79913704), (680, 69924491), (728, 65314085), (884, 53788070), (910, 52251268), (952, 49946065), (1105, 43030456), (1190, 39956852), (1547, 30736040), (1768, 26894035), (1820, 26125634), (2210, 21515228), (2380, 19978426), (3094, 15368020), (3640, 13062817), (4420, 10757614), (4760, 9989213), (6188, 7684010), (7735, 6147208), (8840, 5378807), (12376, 3842005), (15470, 3073604), (30940, 1536802), (61880, 768401)]