40643260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{17077}}^1$

素因数の和:17110

約数の個数: 48

約数和(自身を含む): 103287744

約数和(自身を除く): 62644484

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 17077, 34154, 68308, 85385, 119539, 170770, 239078, 290309, 341540, 478156, 580618, 597695, 1161236, 1195390, 1451545, 2032163, 2390780, 2903090, 4064326, 5806180, 8128652, 10160815, 20321630, 40643260]

約数ペア:

[(1, 40643260), (2, 20321630), (4, 10160815), (5, 8128652), (7, 5806180), (10, 4064326), (14, 2903090), (17, 2390780), (20, 2032163), (28, 1451545), (34, 1195390), (35, 1161236), (68, 597695), (70, 580618), (85, 478156), (119, 341540), (140, 290309), (170, 239078), (238, 170770), (340, 119539), (476, 85385), (595, 68308), (1190, 34154), (2380, 17077)]