42514944

素因数分解:

$2^9\times 3^1\times {\mathrm{89}}^1\times {\mathrm{311}}^1$

素因数の和:421

約数の個数: 80

約数和(自身を含む): 114903360

約数和(自身を除く): 72388416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 89, 96, 128, 178, 192, 256, 267, 311, 356, 384, 512, 534, 622, 712, 768, 933, 1068, 1244, 1424, 1536, 1866, 2136, 2488, 2848, 3732, 4272, 4976, 5696, 7464, 8544, 9952, 11392, 14928, 17088, 19904, 22784, 27679, 29856, 34176, 39808, 45568, 55358, 59712, 68352, 79616, 83037, 110716, 119424, 136704, 159232, 166074, 221432, 238848, 332148, 442864, 477696, 664296, 885728, 1328592, 1771456, 2657184, 3542912, 5314368, 7085824, 10628736, 14171648, 21257472, 42514944]

約数ペア:

[(1, 42514944), (2, 21257472), (3, 14171648), (4, 10628736), (6, 7085824), (8, 5314368), (12, 3542912), (16, 2657184), (24, 1771456), (32, 1328592), (48, 885728), (64, 664296), (89, 477696), (96, 442864), (128, 332148), (178, 238848), (192, 221432), (256, 166074), (267, 159232), (311, 136704), (356, 119424), (384, 110716), (512, 83037), (534, 79616), (622, 68352), (712, 59712), (768, 55358), (933, 45568), (1068, 39808), (1244, 34176), (1424, 29856), (1536, 27679), (1866, 22784), (2136, 19904), (2488, 17088), (2848, 14928), (3732, 11392), (4272, 9952), (4976, 8544), (5696, 7464)]