38196736

素因数分解:

$2^9\times {\mathrm{61}}^1\times {\mathrm{1223}}^1$

素因数の和:1302

約数の個数: 40

約数和(自身を含む): 77633424

約数和(自身を除く): 39436688

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 488, 512, 976, 1223, 1952, 2446, 3904, 4892, 7808, 9784, 15616, 19568, 31232, 39136, 74603, 78272, 149206, 156544, 298412, 313088, 596824, 626176, 1193648, 2387296, 4774592, 9549184, 19098368, 38196736]

約数ペア:

[(1, 38196736), (2, 19098368), (4, 9549184), (8, 4774592), (16, 2387296), (32, 1193648), (61, 626176), (64, 596824), (122, 313088), (128, 298412), (244, 156544), (256, 149206), (488, 78272), (512, 74603), (976, 39136), (1223, 31232), (1952, 19568), (2446, 15616), (3904, 9784), (4892, 7808)]