39905352

素因数分解:

$2^3\times 3^3\times {\mathrm{239}}^1\times {\mathrm{773}}^1$

素因数の和:1027

約数の個数: 64

約数和(自身を含む): 111456000

約数和(自身を除く): 71550648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 239, 478, 717, 773, 956, 1434, 1546, 1912, 2151, 2319, 2868, 3092, 4302, 4638, 5736, 6184, 6453, 6957, 8604, 9276, 12906, 13914, 17208, 18552, 20871, 25812, 27828, 41742, 51624, 55656, 83484, 166968, 184747, 369494, 554241, 738988, 1108482, 1477976, 1662723, 2216964, 3325446, 4433928, 4988169, 6650892, 9976338, 13301784, 19952676, 39905352]

約数ペア:

[(1, 39905352), (2, 19952676), (3, 13301784), (4, 9976338), (6, 6650892), (8, 4988169), (9, 4433928), (12, 3325446), (18, 2216964), (24, 1662723), (27, 1477976), (36, 1108482), (54, 738988), (72, 554241), (108, 369494), (216, 184747), (239, 166968), (478, 83484), (717, 55656), (773, 51624), (956, 41742), (1434, 27828), (1546, 25812), (1912, 20871), (2151, 18552), (2319, 17208), (2868, 13914), (3092, 12906), (4302, 9276), (4638, 8604), (5736, 6957), (6184, 6453)]