53142016

素因数分解:

$2^9\times {\mathrm{271}}^1\times {\mathrm{383}}^1$

素因数の和:672

約数の個数: 40

約数和(自身を含む): 106850304

約数和(自身を除く): 53708288

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 271, 383, 512, 542, 766, 1084, 1532, 2168, 3064, 4336, 6128, 8672, 12256, 17344, 24512, 34688, 49024, 69376, 98048, 103793, 138752, 196096, 207586, 415172, 830344, 1660688, 3321376, 6642752, 13285504, 26571008, 53142016]

約数ペア:

[(1, 53142016), (2, 26571008), (4, 13285504), (8, 6642752), (16, 3321376), (32, 1660688), (64, 830344), (128, 415172), (256, 207586), (271, 196096), (383, 138752), (512, 103793), (542, 98048), (766, 69376), (1084, 49024), (1532, 34688), (2168, 24512), (3064, 17344), (4336, 12256), (6128, 8672)]