42048990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9161}}^1$

素因数の和:9194

約数の個数: 64

約数和(自身を含む): 118739520

約数和(自身を除く): 76690530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 510, 765, 918, 1530, 2295, 4590, 9161, 18322, 27483, 45805, 54966, 82449, 91610, 137415, 155737, 164898, 247347, 274830, 311474, 412245, 467211, 494694, 778685, 824490, 934422, 1236735, 1401633, 1557370, 2336055, 2473470, 2803266, 4204899, 4672110, 7008165, 8409798, 14016330, 21024495, 42048990]

約数ペア:

[(1, 42048990), (2, 21024495), (3, 14016330), (5, 8409798), (6, 7008165), (9, 4672110), (10, 4204899), (15, 2803266), (17, 2473470), (18, 2336055), (27, 1557370), (30, 1401633), (34, 1236735), (45, 934422), (51, 824490), (54, 778685), (85, 494694), (90, 467211), (102, 412245), (135, 311474), (153, 274830), (170, 247347), (255, 164898), (270, 155737), (306, 137415), (459, 91610), (510, 82449), (765, 54966), (918, 45805), (1530, 27483), (2295, 18322), (4590, 9161)]