41287220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9341}}^1$

素因数の和:9380

約数の個数: 48

約数和(自身を含む): 98875728

約数和(自身を除く): 57588508

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 4420, 9341, 18682, 37364, 46705, 93410, 121433, 158797, 186820, 242866, 317594, 485732, 607165, 635188, 793985, 1214330, 1587970, 2064361, 2428660, 3175940, 4128722, 8257444, 10321805, 20643610, 41287220]

約数ペア:

[(1, 41287220), (2, 20643610), (4, 10321805), (5, 8257444), (10, 4128722), (13, 3175940), (17, 2428660), (20, 2064361), (26, 1587970), (34, 1214330), (52, 793985), (65, 635188), (68, 607165), (85, 485732), (130, 317594), (170, 242866), (221, 186820), (260, 158797), (340, 121433), (442, 93410), (884, 46705), (1105, 37364), (2210, 18682), (4420, 9341)]