38460864

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{811}}^1$

素因数の和:858

約数の個数: 112

約数和(自身を含む): 115498880

約数和(自身を除く): 77038016

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 152, 156, 192, 208, 228, 247, 304, 312, 416, 456, 494, 608, 624, 741, 811, 832, 912, 988, 1216, 1248, 1482, 1622, 1824, 1976, 2433, 2496, 2964, 3244, 3648, 3952, 4866, 5928, 6488, 7904, 9732, 10543, 11856, 12976, 15409, 15808, 19464, 21086, 23712, 25952, 30818, 31629, 38928, 42172, 46227, 47424, 51904, 61636, 63258, 77856, 84344, 92454, 123272, 126516, 155712, 168688, 184908, 200317, 246544, 253032, 337376, 369816, 400634, 493088, 506064, 600951, 674752, 739632, 801268, 986176, 1012128, 1201902, 1479264, 1602536, 2024256, 2403804, 2958528, 3205072, 4807608, 6410144, 9615216, 12820288, 19230432, 38460864]

約数ペア:

[(1, 38460864), (2, 19230432), (3, 12820288), (4, 9615216), (6, 6410144), (8, 4807608), (12, 3205072), (13, 2958528), (16, 2403804), (19, 2024256), (24, 1602536), (26, 1479264), (32, 1201902), (38, 1012128), (39, 986176), (48, 801268), (52, 739632), (57, 674752), (64, 600951), (76, 506064), (78, 493088), (96, 400634), (104, 369816), (114, 337376), (152, 253032), (156, 246544), (192, 200317), (208, 184908), (228, 168688), (247, 155712), (304, 126516), (312, 123272), (416, 92454), (456, 84344), (494, 77856), (608, 63258), (624, 61636), (741, 51904), (811, 47424), (832, 46227), (912, 42172), (988, 38928), (1216, 31629), (1248, 30818), (1482, 25952), (1622, 23712), (1824, 21086), (1976, 19464), (2433, 15808), (2496, 15409), (2964, 12976), (3244, 11856), (3648, 10543), (3952, 9732), (4866, 7904), (5928, 6488)]