39456830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{467}}^1$

素因数の和:569

約数の個数: 64

約数和(自身を含む): 87340032

約数和(自身を除く): 47883202

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 71, 85, 119, 142, 170, 238, 355, 467, 497, 595, 710, 934, 994, 1190, 1207, 2335, 2414, 2485, 3269, 4670, 4970, 6035, 6538, 7939, 8449, 12070, 15878, 16345, 16898, 32690, 33157, 39695, 42245, 55573, 66314, 79390, 84490, 111146, 165785, 232099, 277865, 331570, 464198, 555730, 563669, 1127338, 1160495, 2320990, 2818345, 3945683, 5636690, 7891366, 19728415, 39456830]

約数ペア:

[(1, 39456830), (2, 19728415), (5, 7891366), (7, 5636690), (10, 3945683), (14, 2818345), (17, 2320990), (34, 1160495), (35, 1127338), (70, 563669), (71, 555730), (85, 464198), (119, 331570), (142, 277865), (170, 232099), (238, 165785), (355, 111146), (467, 84490), (497, 79390), (595, 66314), (710, 55573), (934, 42245), (994, 39695), (1190, 33157), (1207, 32690), (2335, 16898), (2414, 16345), (2485, 15878), (3269, 12070), (4670, 8449), (4970, 7939), (6035, 6538)]