29168604880

素因数分解:

$2^4\times 5^1\times {\mathrm{39541}}^1\times {\mathrm{9221}}^1$

素因数の和:48775

約数の個数: 40

約数和(自身を含む): 67826076264

約数和(自身を除く): 38657471384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 9221, 18442, 36884, 39541, 46105, 73768, 79082, 92210, 147536, 158164, 184420, 197705, 316328, 368840, 395410, 632656, 737680, 790820, 1581640, 3163280, 364607561, 729215122, 1458430244, 1823037805, 2916860488, 3646075610, 5833720976, 7292151220, 14584302440, 29168604880]

約数ペア:

[(1, 29168604880), (2, 14584302440), (4, 7292151220), (5, 5833720976), (8, 3646075610), (10, 2916860488), (16, 1823037805), (20, 1458430244), (40, 729215122), (80, 364607561), (9221, 3163280), (18442, 1581640), (36884, 790820), (39541, 737680), (46105, 632656), (73768, 395410), (79082, 368840), (92210, 316328), (147536, 197705), (158164, 184420)]