41144960

素因数分解:

$2^7\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1213}}^1$

素因数の和:1285

約数の個数: 64

約数和(自身を含む): 100300680

約数和(自身を除く): 59155720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 128, 160, 212, 265, 320, 424, 530, 640, 848, 1060, 1213, 1696, 2120, 2426, 3392, 4240, 4852, 6065, 6784, 8480, 9704, 12130, 16960, 19408, 24260, 33920, 38816, 48520, 64289, 77632, 97040, 128578, 155264, 194080, 257156, 321445, 388160, 514312, 642890, 776320, 1028624, 1285780, 2057248, 2571560, 4114496, 5143120, 8228992, 10286240, 20572480, 41144960]

約数ペア:

[(1, 41144960), (2, 20572480), (4, 10286240), (5, 8228992), (8, 5143120), (10, 4114496), (16, 2571560), (20, 2057248), (32, 1285780), (40, 1028624), (53, 776320), (64, 642890), (80, 514312), (106, 388160), (128, 321445), (160, 257156), (212, 194080), (265, 155264), (320, 128578), (424, 97040), (530, 77632), (640, 64289), (848, 48520), (1060, 38816), (1213, 33920), (1696, 24260), (2120, 19408), (2426, 16960), (3392, 12130), (4240, 9704), (4852, 8480), (6065, 6784)]