36890980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{6427}}^1$

素因数の和:6484

約数の個数: 48

約数和(自身を含む): 90711936

約数和(自身を除く): 53820956

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 2870, 5740, 6427, 12854, 25708, 32135, 44989, 64270, 89978, 128540, 179956, 224945, 263507, 449890, 527014, 899780, 1054028, 1317535, 1844549, 2635070, 3689098, 5270140, 7378196, 9222745, 18445490, 36890980]

約数ペア:

[(1, 36890980), (2, 18445490), (4, 9222745), (5, 7378196), (7, 5270140), (10, 3689098), (14, 2635070), (20, 1844549), (28, 1317535), (35, 1054028), (41, 899780), (70, 527014), (82, 449890), (140, 263507), (164, 224945), (205, 179956), (287, 128540), (410, 89978), (574, 64270), (820, 44989), (1148, 32135), (1435, 25708), (2870, 12854), (5740, 6427)]