50437590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12641}}^1$

素因数の和:12677

約数の個数: 64

約数和(自身を含む): 145635840

約数和(自身を除く): 95198250

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 12641, 25282, 37923, 63205, 75846, 88487, 126410, 176974, 189615, 240179, 265461, 379230, 442435, 480358, 530922, 720537, 884870, 1200895, 1327305, 1441074, 1681253, 2401790, 2654610, 3362506, 3602685, 5043759, 7205370, 8406265, 10087518, 16812530, 25218795, 50437590]

約数ペア:

[(1, 50437590), (2, 25218795), (3, 16812530), (5, 10087518), (6, 8406265), (7, 7205370), (10, 5043759), (14, 3602685), (15, 3362506), (19, 2654610), (21, 2401790), (30, 1681253), (35, 1441074), (38, 1327305), (42, 1200895), (57, 884870), (70, 720537), (95, 530922), (105, 480358), (114, 442435), (133, 379230), (190, 265461), (210, 240179), (266, 189615), (285, 176974), (399, 126410), (570, 88487), (665, 75846), (798, 63205), (1330, 37923), (1995, 25282), (3990, 12641)]