51448440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{10457}}^1$

素因数の和:10512

約数の個数: 64

約数和(自身を含む): 158124960

約数和(自身を除く): 106676520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 10457, 20914, 31371, 41828, 52285, 62742, 83656, 104570, 125484, 156855, 209140, 250968, 313710, 418280, 428737, 627420, 857474, 1254840, 1286211, 1714948, 2143685, 2572422, 3429896, 4287370, 5144844, 6431055, 8574740, 10289688, 12862110, 17149480, 25724220, 51448440]

約数ペア:

[(1, 51448440), (2, 25724220), (3, 17149480), (4, 12862110), (5, 10289688), (6, 8574740), (8, 6431055), (10, 5144844), (12, 4287370), (15, 3429896), (20, 2572422), (24, 2143685), (30, 1714948), (40, 1286211), (41, 1254840), (60, 857474), (82, 627420), (120, 428737), (123, 418280), (164, 313710), (205, 250968), (246, 209140), (328, 156855), (410, 125484), (492, 104570), (615, 83656), (820, 62742), (984, 52285), (1230, 41828), (1640, 31371), (2460, 20914), (4920, 10457)]