47473452

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^2\times {\mathrm{17}}^2$

素因数の和:79

約数の個数: 162

約数和(自身を含む): 143149188

約数和(自身を除く): 95675736

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 78, 81, 102, 108, 117, 153, 156, 162, 169, 204, 221, 234, 243, 289, 306, 324, 338, 351, 442, 459, 468, 486, 507, 578, 612, 663, 676, 702, 867, 884, 918, 972, 1014, 1053, 1156, 1326, 1377, 1404, 1521, 1734, 1836, 1989, 2028, 2106, 2601, 2652, 2754, 2873, 3042, 3159, 3468, 3757, 3978, 4131, 4212, 4563, 5202, 5508, 5746, 5967, 6084, 6318, 7514, 7803, 7956, 8262, 8619, 9126, 10404, 11271, 11492, 11934, 12636, 13689, 15028, 15606, 16524, 17238, 17901, 18252, 22542, 23409, 23868, 25857, 27378, 31212, 33813, 34476, 35802, 41067, 45084, 46818, 48841, 51714, 53703, 54756, 67626, 70227, 71604, 77571, 82134, 93636, 97682, 101439, 103428, 107406, 135252, 140454, 146523, 155142, 164268, 195364, 202878, 214812, 232713, 280908, 293046, 304317, 310284, 405756, 439569, 465426, 586092, 608634, 698139, 879138, 912951, 930852, 1217268, 1318707, 1396278, 1758276, 1825902, 2637414, 2792556, 3651804, 3956121, 5274828, 7912242, 11868363, 15824484, 23736726, 47473452]

約数ペア:

[(1, 47473452), (2, 23736726), (3, 15824484), (4, 11868363), (6, 7912242), (9, 5274828), (12, 3956121), (13, 3651804), (17, 2792556), (18, 2637414), (26, 1825902), (27, 1758276), (34, 1396278), (36, 1318707), (39, 1217268), (51, 930852), (52, 912951), (54, 879138), (68, 698139), (78, 608634), (81, 586092), (102, 465426), (108, 439569), (117, 405756), (153, 310284), (156, 304317), (162, 293046), (169, 280908), (204, 232713), (221, 214812), (234, 202878), (243, 195364), (289, 164268), (306, 155142), (324, 146523), (338, 140454), (351, 135252), (442, 107406), (459, 103428), (468, 101439), (486, 97682), (507, 93636), (578, 82134), (612, 77571), (663, 71604), (676, 70227), (702, 67626), (867, 54756), (884, 53703), (918, 51714), (972, 48841), (1014, 46818), (1053, 45084), (1156, 41067), (1326, 35802), (1377, 34476), (1404, 33813), (1521, 31212), (1734, 27378), (1836, 25857), (1989, 23868), (2028, 23409), (2106, 22542), (2601, 18252), (2652, 17901), (2754, 17238), (2873, 16524), (3042, 15606), (3159, 15028), (3468, 13689), (3757, 12636), (3978, 11934), (4131, 11492), (4212, 11271), (4563, 10404), (5202, 9126), (5508, 8619), (5746, 8262), (5967, 7956), (6084, 7803), (6318, 7514)]