40501860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1321}}^1$

素因数の和:1413

約数の個数: 96

約数和(自身を含む): 131480832

約数和(自身を除く): 90978972

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 73, 84, 105, 140, 146, 210, 219, 292, 365, 420, 438, 511, 730, 876, 1022, 1095, 1321, 1460, 1533, 2044, 2190, 2555, 2642, 3066, 3963, 4380, 5110, 5284, 6132, 6605, 7665, 7926, 9247, 10220, 13210, 15330, 15852, 18494, 19815, 26420, 27741, 30660, 36988, 39630, 46235, 55482, 79260, 92470, 96433, 110964, 138705, 184940, 192866, 277410, 289299, 385732, 482165, 554820, 578598, 675031, 964330, 1157196, 1350062, 1446495, 1928660, 2025093, 2700124, 2892990, 3375155, 4050186, 5785980, 6750310, 8100372, 10125465, 13500620, 20250930, 40501860]

約数ペア:

[(1, 40501860), (2, 20250930), (3, 13500620), (4, 10125465), (5, 8100372), (6, 6750310), (7, 5785980), (10, 4050186), (12, 3375155), (14, 2892990), (15, 2700124), (20, 2025093), (21, 1928660), (28, 1446495), (30, 1350062), (35, 1157196), (42, 964330), (60, 675031), (70, 578598), (73, 554820), (84, 482165), (105, 385732), (140, 289299), (146, 277410), (210, 192866), (219, 184940), (292, 138705), (365, 110964), (420, 96433), (438, 92470), (511, 79260), (730, 55482), (876, 46235), (1022, 39630), (1095, 36988), (1321, 30660), (1460, 27741), (1533, 26420), (2044, 19815), (2190, 18494), (2555, 15852), (2642, 15330), (3066, 13210), (3963, 10220), (4380, 9247), (5110, 7926), (5284, 7665), (6132, 6605)]