39322192

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:380

約数の個数: 80

約数和(自身を含む): 94993920

約数和(自身を除く): 55671728

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 113, 182, 208, 226, 239, 364, 452, 478, 728, 791, 904, 956, 1456, 1469, 1582, 1673, 1808, 1912, 2938, 3107, 3164, 3346, 3824, 5876, 6214, 6328, 6692, 10283, 11752, 12428, 12656, 13384, 20566, 21749, 23504, 24856, 26768, 27007, 41132, 43498, 49712, 54014, 82264, 86996, 108028, 164528, 173992, 189049, 216056, 347984, 351091, 378098, 432112, 702182, 756196, 1404364, 1512392, 2457637, 2808728, 3024784, 4915274, 5617456, 9830548, 19661096, 39322192]

約数ペア:

[(1, 39322192), (2, 19661096), (4, 9830548), (7, 5617456), (8, 4915274), (13, 3024784), (14, 2808728), (16, 2457637), (26, 1512392), (28, 1404364), (52, 756196), (56, 702182), (91, 432112), (104, 378098), (112, 351091), (113, 347984), (182, 216056), (208, 189049), (226, 173992), (239, 164528), (364, 108028), (452, 86996), (478, 82264), (728, 54014), (791, 49712), (904, 43498), (956, 41132), (1456, 27007), (1469, 26768), (1582, 24856), (1673, 23504), (1808, 21749), (1912, 20566), (2938, 13384), (3107, 12656), (3164, 12428), (3346, 11752), (3824, 10283), (5876, 6692), (6214, 6328)]