31730048

素因数分解:

$2^7\times 7^2\times {\mathrm{5059}}^1$

素因数の和:5087

約数の個数: 48

約数和(自身を含む): 73547100

約数和(自身を除く): 41817052

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 5059, 6272, 10118, 20236, 35413, 40472, 70826, 80944, 141652, 161888, 247891, 283304, 323776, 495782, 566608, 647552, 991564, 1133216, 1983128, 2266432, 3966256, 4532864, 7932512, 15865024, 31730048]

約数ペア:

[(1, 31730048), (2, 15865024), (4, 7932512), (7, 4532864), (8, 3966256), (14, 2266432), (16, 1983128), (28, 1133216), (32, 991564), (49, 647552), (56, 566608), (64, 495782), (98, 323776), (112, 283304), (128, 247891), (196, 161888), (224, 141652), (392, 80944), (448, 70826), (784, 40472), (896, 35413), (1568, 20236), (3136, 10118), (5059, 6272)]