38211602

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:243

約数の個数: 64

約数和(自身を含む): 72624384

約数和(自身を除く): 34412782

約数列:

[1, 2, 11, 13, 22, 23, 26, 37, 46, 74, 143, 157, 253, 286, 299, 314, 407, 481, 506, 598, 814, 851, 962, 1702, 1727, 2041, 3289, 3454, 3611, 4082, 5291, 5809, 6578, 7222, 9361, 10582, 11063, 11618, 18722, 22126, 22451, 39721, 44902, 46943, 63899, 75517, 79442, 93886, 121693, 127798, 133607, 151034, 243386, 267214, 516373, 830687, 1032746, 1469677, 1661374, 1736891, 2939354, 3473782, 19105801, 38211602]

約数ペア:

[(1, 38211602), (2, 19105801), (11, 3473782), (13, 2939354), (22, 1736891), (23, 1661374), (26, 1469677), (37, 1032746), (46, 830687), (74, 516373), (143, 267214), (157, 243386), (253, 151034), (286, 133607), (299, 127798), (314, 121693), (407, 93886), (481, 79442), (506, 75517), (598, 63899), (814, 46943), (851, 44902), (962, 39721), (1702, 22451), (1727, 22126), (2041, 18722), (3289, 11618), (3454, 11063), (3611, 10582), (4082, 9361), (5291, 7222), (5809, 6578)]