39913536

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{15991}}^1$

素因数の和:16019

約数の個数: 56

約数和(自身を含む): 113735104

約数和(自身を除く): 73821568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 15991, 31982, 47973, 63964, 95946, 127928, 191892, 207883, 255856, 383784, 415766, 511712, 623649, 767568, 831532, 1023424, 1247298, 1535136, 1663064, 2494596, 3070272, 3326128, 4989192, 6652256, 9978384, 13304512, 19956768, 39913536]

約数ペア:

[(1, 39913536), (2, 19956768), (3, 13304512), (4, 9978384), (6, 6652256), (8, 4989192), (12, 3326128), (13, 3070272), (16, 2494596), (24, 1663064), (26, 1535136), (32, 1247298), (39, 1023424), (48, 831532), (52, 767568), (64, 623649), (78, 511712), (96, 415766), (104, 383784), (156, 255856), (192, 207883), (208, 191892), (312, 127928), (416, 95946), (624, 63964), (832, 47973), (1248, 31982), (2496, 15991)]