56506268

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:207

約数の個数: 96

約数和(自身を含む): 129548160

約数和(自身を除く): 73041892

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 53, 58, 91, 101, 106, 116, 182, 202, 203, 212, 364, 371, 377, 404, 406, 689, 707, 742, 754, 812, 1313, 1378, 1414, 1484, 1508, 1537, 2626, 2639, 2756, 2828, 2929, 3074, 4823, 5252, 5278, 5353, 5858, 6148, 9191, 9646, 10556, 10706, 10759, 11716, 18382, 19292, 19981, 20503, 21412, 21518, 36764, 37471, 38077, 39962, 41006, 43036, 69589, 74942, 76154, 79924, 82012, 139178, 139867, 149884, 152308, 155237, 266539, 278356, 279734, 310474, 487123, 533078, 559468, 620948, 974246, 1066156, 1086659, 1948492, 2018081, 2173318, 4036162, 4346636, 8072324, 14126567, 28253134, 56506268]

約数ペア:

[(1, 56506268), (2, 28253134), (4, 14126567), (7, 8072324), (13, 4346636), (14, 4036162), (26, 2173318), (28, 2018081), (29, 1948492), (52, 1086659), (53, 1066156), (58, 974246), (91, 620948), (101, 559468), (106, 533078), (116, 487123), (182, 310474), (202, 279734), (203, 278356), (212, 266539), (364, 155237), (371, 152308), (377, 149884), (404, 139867), (406, 139178), (689, 82012), (707, 79924), (742, 76154), (754, 74942), (812, 69589), (1313, 43036), (1378, 41006), (1414, 39962), (1484, 38077), (1508, 37471), (1537, 36764), (2626, 21518), (2639, 21412), (2756, 20503), (2828, 19981), (2929, 19292), (3074, 18382), (4823, 11716), (5252, 10759), (5278, 10706), (5353, 10556), (5858, 9646), (6148, 9191)]