5198867650

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{569}}^1\times {\mathrm{4457}}^1$

素因数の和:5079

約数の個数: 48

約数和(自身を含む): 9925380360

約数和(自身を除く): 4726512710

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 569, 1025, 1138, 2050, 2845, 4457, 5690, 8914, 14225, 22285, 23329, 28450, 44570, 46658, 111425, 116645, 182737, 222850, 233290, 365474, 583225, 913685, 1166450, 1827370, 2536033, 4568425, 5072066, 9136850, 12680165, 25360330, 63400825, 103977353, 126801650, 207954706, 519886765, 1039773530, 2599433825, 5198867650]

約数ペア:

[(1, 5198867650), (2, 2599433825), (5, 1039773530), (10, 519886765), (25, 207954706), (41, 126801650), (50, 103977353), (82, 63400825), (205, 25360330), (410, 12680165), (569, 9136850), (1025, 5072066), (1138, 4568425), (2050, 2536033), (2845, 1827370), (4457, 1166450), (5690, 913685), (8914, 583225), (14225, 365474), (22285, 233290), (23329, 222850), (28450, 182737), (44570, 116645), (46658, 111425)]