31802208

素因数分解:

$2^5\times 3^1\times {\mathrm{257}}^1\times {\mathrm{1289}}^1$

素因数の和:1559

約数の個数: 48

約数和(自身を含む): 83870640

約数和(自身を除く): 52068432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 257, 514, 771, 1028, 1289, 1542, 2056, 2578, 3084, 3867, 4112, 5156, 6168, 7734, 8224, 10312, 12336, 15468, 20624, 24672, 30936, 41248, 61872, 123744, 331273, 662546, 993819, 1325092, 1987638, 2650184, 3975276, 5300368, 7950552, 10600736, 15901104, 31802208]

約数ペア:

[(1, 31802208), (2, 15901104), (3, 10600736), (4, 7950552), (6, 5300368), (8, 3975276), (12, 2650184), (16, 1987638), (24, 1325092), (32, 993819), (48, 662546), (96, 331273), (257, 123744), (514, 61872), (771, 41248), (1028, 30936), (1289, 24672), (1542, 20624), (2056, 15468), (2578, 12336), (3084, 10312), (3867, 8224), (4112, 7734), (5156, 6168)]