42002048

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1297}}^1$

素因数の和:1345

約数の個数: 64

約数和(自身を含む): 95325120

約数和(自身を除く): 53323072

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 128, 176, 184, 253, 352, 368, 506, 704, 736, 1012, 1297, 1408, 1472, 2024, 2594, 2944, 4048, 5188, 8096, 10376, 14267, 16192, 20752, 28534, 29831, 32384, 41504, 57068, 59662, 83008, 114136, 119324, 166016, 228272, 238648, 328141, 456544, 477296, 656282, 913088, 954592, 1312564, 1826176, 1909184, 2625128, 3818368, 5250256, 10500512, 21001024, 42002048]

約数ペア:

[(1, 42002048), (2, 21001024), (4, 10500512), (8, 5250256), (11, 3818368), (16, 2625128), (22, 1909184), (23, 1826176), (32, 1312564), (44, 954592), (46, 913088), (64, 656282), (88, 477296), (92, 456544), (128, 328141), (176, 238648), (184, 228272), (253, 166016), (352, 119324), (368, 114136), (506, 83008), (704, 59662), (736, 57068), (1012, 41504), (1297, 32384), (1408, 29831), (1472, 28534), (2024, 20752), (2594, 16192), (2944, 14267), (4048, 10376), (5188, 8096)]