38156048

素因数分解:

$2^4\times 7^1\times {\mathrm{461}}^1\times {\mathrm{739}}^1$

素因数の和:1215

約数の個数: 40

約数和(自身を含む): 84786240

約数和(自身を除く): 46630192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 461, 739, 922, 1478, 1844, 2956, 3227, 3688, 5173, 5912, 6454, 7376, 10346, 11824, 12908, 20692, 25816, 41384, 51632, 82768, 340679, 681358, 1362716, 2384753, 2725432, 4769506, 5450864, 9539012, 19078024, 38156048]

約数ペア:

[(1, 38156048), (2, 19078024), (4, 9539012), (7, 5450864), (8, 4769506), (14, 2725432), (16, 2384753), (28, 1362716), (56, 681358), (112, 340679), (461, 82768), (739, 51632), (922, 41384), (1478, 25816), (1844, 20692), (2956, 12908), (3227, 11824), (3688, 10346), (5173, 7376), (5912, 6454)]