40603504

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{641}}^1$

素因数の和:793

約数の個数: 40

約数和(自身を含む): 81677808

約数和(自身を除く): 41074304

約数列:

[1, 2, 4, 8, 16, 37, 74, 107, 148, 214, 296, 428, 592, 641, 856, 1282, 1712, 2564, 3959, 5128, 7918, 10256, 15836, 23717, 31672, 47434, 63344, 68587, 94868, 137174, 189736, 274348, 379472, 548696, 1097392, 2537719, 5075438, 10150876, 20301752, 40603504]

約数ペア:

[(1, 40603504), (2, 20301752), (4, 10150876), (8, 5075438), (16, 2537719), (37, 1097392), (74, 548696), (107, 379472), (148, 274348), (214, 189736), (296, 137174), (428, 94868), (592, 68587), (641, 63344), (856, 47434), (1282, 31672), (1712, 23717), (2564, 15836), (3959, 10256), (5128, 7918)]