47378048

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{21773}}^1$

素因数の和:21804

約数の個数: 32

約数和(自身を含む): 99942660

約数和(自身を除く): 52564612

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 21773, 43546, 87092, 174184, 348368, 370141, 696736, 740282, 1393472, 1480564, 2786944, 2961128, 5922256, 11844512, 23689024, 47378048]

約数ペア:

[(1, 47378048), (2, 23689024), (4, 11844512), (8, 5922256), (16, 2961128), (17, 2786944), (32, 1480564), (34, 1393472), (64, 740282), (68, 696736), (128, 370141), (136, 348368), (272, 174184), (544, 87092), (1088, 43546), (2176, 21773)]