39369888

素因数分解:

$2^5\times 3^5\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:169

約数の個数: 144

約数和(自身を含む): 119429856

約数和(自身を除く): 80059968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 72, 81, 83, 96, 108, 122, 144, 162, 166, 183, 216, 243, 244, 249, 288, 324, 332, 366, 432, 486, 488, 498, 549, 648, 664, 732, 747, 864, 972, 976, 996, 1098, 1296, 1328, 1464, 1494, 1647, 1944, 1952, 1992, 2196, 2241, 2592, 2656, 2928, 2988, 3294, 3888, 3984, 4392, 4482, 4941, 5063, 5856, 5976, 6588, 6723, 7776, 7968, 8784, 8964, 9882, 10126, 11952, 13176, 13446, 14823, 15189, 17568, 17928, 19764, 20169, 20252, 23904, 26352, 26892, 29646, 30378, 35856, 39528, 40338, 40504, 45567, 52704, 53784, 59292, 60756, 71712, 79056, 80676, 81008, 91134, 107568, 118584, 121512, 136701, 158112, 161352, 162016, 182268, 215136, 237168, 243024, 273402, 322704, 364536, 410103, 474336, 486048, 546804, 645408, 729072, 820206, 1093608, 1230309, 1458144, 1640412, 2187216, 2460618, 3280824, 4374432, 4921236, 6561648, 9842472, 13123296, 19684944, 39369888]

約数ペア:

[(1, 39369888), (2, 19684944), (3, 13123296), (4, 9842472), (6, 6561648), (8, 4921236), (9, 4374432), (12, 3280824), (16, 2460618), (18, 2187216), (24, 1640412), (27, 1458144), (32, 1230309), (36, 1093608), (48, 820206), (54, 729072), (61, 645408), (72, 546804), (81, 486048), (83, 474336), (96, 410103), (108, 364536), (122, 322704), (144, 273402), (162, 243024), (166, 237168), (183, 215136), (216, 182268), (243, 162016), (244, 161352), (249, 158112), (288, 136701), (324, 121512), (332, 118584), (366, 107568), (432, 91134), (486, 81008), (488, 80676), (498, 79056), (549, 71712), (648, 60756), (664, 59292), (732, 53784), (747, 52704), (864, 45567), (972, 40504), (976, 40338), (996, 39528), (1098, 35856), (1296, 30378), (1328, 29646), (1464, 26892), (1494, 26352), (1647, 23904), (1944, 20252), (1952, 20169), (1992, 19764), (2196, 17928), (2241, 17568), (2592, 15189), (2656, 14823), (2928, 13446), (2988, 13176), (3294, 11952), (3888, 10126), (3984, 9882), (4392, 8964), (4482, 8784), (4941, 7968), (5063, 7776), (5856, 6723), (5976, 6588)]