39922304

素因数分解:

$2^7\times {\mathrm{61}}^1\times {\mathrm{5113}}^1$

素因数の和:5188

約数の個数: 32

約数和(自身を含む): 80852340

約数和(自身を除く): 40930036

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 488, 976, 1952, 3904, 5113, 7808, 10226, 20452, 40904, 81808, 163616, 311893, 327232, 623786, 654464, 1247572, 2495144, 4990288, 9980576, 19961152, 39922304]

約数ペア:

[(1, 39922304), (2, 19961152), (4, 9980576), (8, 4990288), (16, 2495144), (32, 1247572), (61, 654464), (64, 623786), (122, 327232), (128, 311893), (244, 163616), (488, 81808), (976, 40904), (1952, 20452), (3904, 10226), (5113, 7808)]