31840272

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{5393}}^1$

素因数の和:5448

約数の個数: 60

約数和(自身を含む): 91298844

約数和(自身を除く): 59458572

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 246, 328, 369, 492, 656, 738, 984, 1476, 1968, 2952, 5393, 5904, 10786, 16179, 21572, 32358, 43144, 48537, 64716, 86288, 97074, 129432, 194148, 221113, 258864, 388296, 442226, 663339, 776592, 884452, 1326678, 1768904, 1990017, 2653356, 3537808, 3980034, 5306712, 7960068, 10613424, 15920136, 31840272]

約数ペア:

[(1, 31840272), (2, 15920136), (3, 10613424), (4, 7960068), (6, 5306712), (8, 3980034), (9, 3537808), (12, 2653356), (16, 1990017), (18, 1768904), (24, 1326678), (36, 884452), (41, 776592), (48, 663339), (72, 442226), (82, 388296), (123, 258864), (144, 221113), (164, 194148), (246, 129432), (328, 97074), (369, 86288), (492, 64716), (656, 48537), (738, 43144), (984, 32358), (1476, 21572), (1968, 16179), (2952, 10786), (5393, 5904)]