42392688

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1657}}^1$

素因数の和:1722

約数の個数: 80

約数和(自身を含む): 120888096

約数和(自身を除く): 78495408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 41, 48, 52, 78, 82, 104, 123, 156, 164, 208, 246, 312, 328, 492, 533, 624, 656, 984, 1066, 1599, 1657, 1968, 2132, 3198, 3314, 4264, 4971, 6396, 6628, 8528, 9942, 12792, 13256, 19884, 21541, 25584, 26512, 39768, 43082, 64623, 67937, 79536, 86164, 129246, 135874, 172328, 203811, 258492, 271748, 344656, 407622, 516984, 543496, 815244, 883181, 1033968, 1086992, 1630488, 1766362, 2649543, 3260976, 3532724, 5299086, 7065448, 10598172, 14130896, 21196344, 42392688]

約数ペア:

[(1, 42392688), (2, 21196344), (3, 14130896), (4, 10598172), (6, 7065448), (8, 5299086), (12, 3532724), (13, 3260976), (16, 2649543), (24, 1766362), (26, 1630488), (39, 1086992), (41, 1033968), (48, 883181), (52, 815244), (78, 543496), (82, 516984), (104, 407622), (123, 344656), (156, 271748), (164, 258492), (208, 203811), (246, 172328), (312, 135874), (328, 129246), (492, 86164), (533, 79536), (624, 67937), (656, 64623), (984, 43082), (1066, 39768), (1599, 26512), (1657, 25584), (1968, 21541), (2132, 19884), (3198, 13256), (3314, 12792), (4264, 9942), (4971, 8528), (6396, 6628)]