38740848

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{397}}^1$

素因数の和:534

約数の個数: 80

約数和(自身を含む): 106600320

約数和(自身を除く): 67859472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 107, 114, 152, 214, 228, 304, 321, 397, 428, 456, 642, 794, 856, 912, 1191, 1284, 1588, 1712, 2033, 2382, 2568, 3176, 4066, 4764, 5136, 6099, 6352, 7543, 8132, 9528, 12198, 15086, 16264, 19056, 22629, 24396, 30172, 32528, 42479, 45258, 48792, 60344, 84958, 90516, 97584, 120688, 127437, 169916, 181032, 254874, 339832, 362064, 509748, 679664, 807101, 1019496, 1614202, 2038992, 2421303, 3228404, 4842606, 6456808, 9685212, 12913616, 19370424, 38740848]

約数ペア:

[(1, 38740848), (2, 19370424), (3, 12913616), (4, 9685212), (6, 6456808), (8, 4842606), (12, 3228404), (16, 2421303), (19, 2038992), (24, 1614202), (38, 1019496), (48, 807101), (57, 679664), (76, 509748), (107, 362064), (114, 339832), (152, 254874), (214, 181032), (228, 169916), (304, 127437), (321, 120688), (397, 97584), (428, 90516), (456, 84958), (642, 60344), (794, 48792), (856, 45258), (912, 42479), (1191, 32528), (1284, 30172), (1588, 24396), (1712, 22629), (2033, 19056), (2382, 16264), (2568, 15086), (3176, 12198), (4066, 9528), (4764, 8132), (5136, 7543), (6099, 6352)]