550325652

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{39569}}^1$

素因数の和:39656

約数の個数: 48

約数和(自身を含む): 1373870400

約数和(自身を除く): 823544748

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 61, 76, 114, 122, 183, 228, 244, 366, 732, 1159, 2318, 3477, 4636, 6954, 13908, 39569, 79138, 118707, 158276, 237414, 474828, 751811, 1503622, 2255433, 2413709, 3007244, 4510866, 4827418, 7241127, 9021732, 9654836, 14482254, 28964508, 45860471, 91720942, 137581413, 183441884, 275162826, 550325652]

約数ペア:

[(1, 550325652), (2, 275162826), (3, 183441884), (4, 137581413), (6, 91720942), (12, 45860471), (19, 28964508), (38, 14482254), (57, 9654836), (61, 9021732), (76, 7241127), (114, 4827418), (122, 4510866), (183, 3007244), (228, 2413709), (244, 2255433), (366, 1503622), (732, 751811), (1159, 474828), (2318, 237414), (3477, 158276), (4636, 118707), (6954, 79138), (13908, 39569)]