47381472

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^2\times {\mathrm{311}}^1$

素因数の和:373

約数の個数: 108

約数和(自身を含む): 141306984

約数和(自身を除く): 93925512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 311, 368, 414, 529, 552, 622, 736, 828, 933, 1058, 1104, 1244, 1587, 1656, 1866, 2116, 2208, 2488, 2799, 3174, 3312, 3732, 4232, 4761, 4976, 5598, 6348, 6624, 7153, 7464, 8464, 9522, 9952, 11196, 12696, 14306, 14928, 16928, 19044, 21459, 22392, 25392, 28612, 29856, 38088, 42918, 44784, 50784, 57224, 64377, 76176, 85836, 89568, 114448, 128754, 152352, 164519, 171672, 228896, 257508, 329038, 343344, 493557, 515016, 658076, 686688, 987114, 1030032, 1316152, 1480671, 1974228, 2060064, 2632304, 2961342, 3948456, 5264608, 5922684, 7896912, 11845368, 15793824, 23690736, 47381472]

約数ペア:

[(1, 47381472), (2, 23690736), (3, 15793824), (4, 11845368), (6, 7896912), (8, 5922684), (9, 5264608), (12, 3948456), (16, 2961342), (18, 2632304), (23, 2060064), (24, 1974228), (32, 1480671), (36, 1316152), (46, 1030032), (48, 987114), (69, 686688), (72, 658076), (92, 515016), (96, 493557), (138, 343344), (144, 329038), (184, 257508), (207, 228896), (276, 171672), (288, 164519), (311, 152352), (368, 128754), (414, 114448), (529, 89568), (552, 85836), (622, 76176), (736, 64377), (828, 57224), (933, 50784), (1058, 44784), (1104, 42918), (1244, 38088), (1587, 29856), (1656, 28612), (1866, 25392), (2116, 22392), (2208, 21459), (2488, 19044), (2799, 16928), (3174, 14928), (3312, 14306), (3732, 12696), (4232, 11196), (4761, 9952), (4976, 9522), (5598, 8464), (6348, 7464), (6624, 7153)]