56645764

素因数分解:

$2^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:138

約数の個数: 96

約数和(自身を含む): 127008000

約数和(自身を除く): 70362236

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 41, 49, 53, 76, 82, 98, 106, 133, 164, 196, 212, 266, 287, 343, 371, 532, 574, 686, 742, 779, 931, 1007, 1148, 1372, 1484, 1558, 1862, 2009, 2014, 2173, 2597, 3116, 3724, 4018, 4028, 4346, 5194, 5453, 6517, 7049, 8036, 8692, 10388, 10906, 13034, 14063, 14098, 15211, 18179, 21812, 26068, 28126, 28196, 30422, 36358, 38171, 41287, 49343, 56252, 60844, 72716, 76342, 82574, 98686, 106477, 152684, 165148, 197372, 212954, 267197, 289009, 345401, 425908, 534394, 578018, 690802, 745339, 1068788, 1156036, 1381604, 1490678, 2023063, 2981356, 4046126, 8092252, 14161441, 28322882, 56645764]

約数ペア:

[(1, 56645764), (2, 28322882), (4, 14161441), (7, 8092252), (14, 4046126), (19, 2981356), (28, 2023063), (38, 1490678), (41, 1381604), (49, 1156036), (53, 1068788), (76, 745339), (82, 690802), (98, 578018), (106, 534394), (133, 425908), (164, 345401), (196, 289009), (212, 267197), (266, 212954), (287, 197372), (343, 165148), (371, 152684), (532, 106477), (574, 98686), (686, 82574), (742, 76342), (779, 72716), (931, 60844), (1007, 56252), (1148, 49343), (1372, 41287), (1484, 38171), (1558, 36358), (1862, 30422), (2009, 28196), (2014, 28126), (2173, 26068), (2597, 21812), (3116, 18179), (3724, 15211), (4018, 14098), (4028, 14063), (4346, 13034), (5194, 10906), (5453, 10388), (6517, 8692), (7049, 8036)]