29088808

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:290

約数の個数: 64

約数和(自身を含む): 65116800

約数和(自身を除く): 36027992

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 101, 139, 148, 202, 259, 278, 296, 404, 518, 556, 707, 808, 973, 1036, 1112, 1414, 1946, 2072, 2828, 3737, 3892, 5143, 5656, 7474, 7784, 10286, 14039, 14948, 20572, 26159, 28078, 29896, 36001, 41144, 52318, 56156, 72002, 98273, 104636, 112312, 144004, 196546, 209272, 288008, 393092, 519443, 786184, 1038886, 2077772, 3636101, 4155544, 7272202, 14544404, 29088808]

約数ペア:

[(1, 29088808), (2, 14544404), (4, 7272202), (7, 4155544), (8, 3636101), (14, 2077772), (28, 1038886), (37, 786184), (56, 519443), (74, 393092), (101, 288008), (139, 209272), (148, 196546), (202, 144004), (259, 112312), (278, 104636), (296, 98273), (404, 72002), (518, 56156), (556, 52318), (707, 41144), (808, 36001), (973, 29896), (1036, 28078), (1112, 26159), (1414, 20572), (1946, 14948), (2072, 14039), (2828, 10286), (3737, 7784), (3892, 7474), (5143, 5656)]