39804696

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:151

約数の個数: 160

約数和(自身を含む): 121532400

約数和(自身を除く): 81727704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 53, 54, 57, 61, 72, 76, 81, 106, 108, 114, 122, 152, 159, 162, 171, 183, 212, 216, 228, 244, 318, 324, 342, 366, 424, 456, 477, 488, 513, 549, 636, 648, 684, 732, 954, 1007, 1026, 1098, 1159, 1272, 1368, 1431, 1464, 1539, 1647, 1908, 2014, 2052, 2196, 2318, 2862, 3021, 3078, 3233, 3294, 3477, 3816, 4028, 4104, 4293, 4392, 4636, 4941, 5724, 6042, 6156, 6466, 6588, 6954, 8056, 8586, 9063, 9272, 9699, 9882, 10431, 11448, 12084, 12312, 12932, 13176, 13908, 17172, 18126, 19398, 19764, 20862, 24168, 25864, 27189, 27816, 29097, 31293, 34344, 36252, 38796, 39528, 41724, 54378, 58194, 61427, 62586, 72504, 77592, 81567, 83448, 87291, 93879, 108756, 116388, 122854, 125172, 163134, 174582, 184281, 187758, 217512, 232776, 245708, 250344, 261873, 326268, 349164, 368562, 375516, 491416, 523746, 552843, 652536, 698328, 737124, 751032, 1047492, 1105686, 1474248, 1658529, 2094984, 2211372, 3317058, 4422744, 4975587, 6634116, 9951174, 13268232, 19902348, 39804696]

約数ペア:

[(1, 39804696), (2, 19902348), (3, 13268232), (4, 9951174), (6, 6634116), (8, 4975587), (9, 4422744), (12, 3317058), (18, 2211372), (19, 2094984), (24, 1658529), (27, 1474248), (36, 1105686), (38, 1047492), (53, 751032), (54, 737124), (57, 698328), (61, 652536), (72, 552843), (76, 523746), (81, 491416), (106, 375516), (108, 368562), (114, 349164), (122, 326268), (152, 261873), (159, 250344), (162, 245708), (171, 232776), (183, 217512), (212, 187758), (216, 184281), (228, 174582), (244, 163134), (318, 125172), (324, 122854), (342, 116388), (366, 108756), (424, 93879), (456, 87291), (477, 83448), (488, 81567), (513, 77592), (549, 72504), (636, 62586), (648, 61427), (684, 58194), (732, 54378), (954, 41724), (1007, 39528), (1026, 38796), (1098, 36252), (1159, 34344), (1272, 31293), (1368, 29097), (1431, 27816), (1464, 27189), (1539, 25864), (1647, 24168), (1908, 20862), (2014, 19764), (2052, 19398), (2196, 18126), (2318, 17172), (2862, 13908), (3021, 13176), (3078, 12932), (3233, 12312), (3294, 12084), (3477, 11448), (3816, 10431), (4028, 9882), (4104, 9699), (4293, 9272), (4392, 9063), (4636, 8586), (4941, 8056), (5724, 6954), (6042, 6588), (6156, 6466)]