40605216

素因数分解:

$2^5\times 3^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:246

約数の個数: 96

約数和(自身を含む): 111041280

約数和(自身を除く): 70436064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 67, 96, 107, 118, 134, 177, 201, 214, 236, 268, 321, 354, 402, 428, 472, 536, 642, 708, 804, 856, 944, 1072, 1284, 1416, 1608, 1712, 1888, 2144, 2568, 2832, 3216, 3424, 3953, 5136, 5664, 6313, 6432, 7169, 7906, 10272, 11859, 12626, 14338, 15812, 18939, 21507, 23718, 25252, 28676, 31624, 37878, 43014, 47436, 50504, 57352, 63248, 75756, 86028, 94872, 101008, 114704, 126496, 151512, 172056, 189744, 202016, 229408, 303024, 344112, 379488, 422971, 606048, 688224, 845942, 1268913, 1691884, 2537826, 3383768, 5075652, 6767536, 10151304, 13535072, 20302608, 40605216]

約数ペア:

[(1, 40605216), (2, 20302608), (3, 13535072), (4, 10151304), (6, 6767536), (8, 5075652), (12, 3383768), (16, 2537826), (24, 1691884), (32, 1268913), (48, 845942), (59, 688224), (67, 606048), (96, 422971), (107, 379488), (118, 344112), (134, 303024), (177, 229408), (201, 202016), (214, 189744), (236, 172056), (268, 151512), (321, 126496), (354, 114704), (402, 101008), (428, 94872), (472, 86028), (536, 75756), (642, 63248), (708, 57352), (804, 50504), (856, 47436), (944, 43014), (1072, 37878), (1284, 31624), (1416, 28676), (1608, 25252), (1712, 23718), (1888, 21507), (2144, 18939), (2568, 15812), (2832, 14338), (3216, 12626), (3424, 11859), (3953, 10272), (5136, 7906), (5664, 7169), (6313, 6432)]