38081764

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{601}}^1$

素因数の和:716

約数の個数: 48

約数和(自身を含む): 79830016

約数和(自身を除く): 41748252

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 73, 124, 146, 217, 292, 434, 511, 601, 868, 1022, 1202, 2044, 2263, 2404, 4207, 4526, 8414, 9052, 15841, 16828, 18631, 31682, 37262, 43873, 63364, 74524, 87746, 130417, 175492, 260834, 307111, 521668, 614222, 1228444, 1360063, 2720126, 5440252, 9520441, 19040882, 38081764]

約数ペア:

[(1, 38081764), (2, 19040882), (4, 9520441), (7, 5440252), (14, 2720126), (28, 1360063), (31, 1228444), (62, 614222), (73, 521668), (124, 307111), (146, 260834), (217, 175492), (292, 130417), (434, 87746), (511, 74524), (601, 63364), (868, 43873), (1022, 37262), (1202, 31682), (2044, 18631), (2263, 16828), (2404, 15841), (4207, 9052), (4526, 8414)]