40226944

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{10837}}^1$

素因数の和:10880

約数の個数: 32

約数和(自身を含む): 82910700

約数和(自身を除く): 42683756

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 464, 928, 1856, 3712, 10837, 21674, 43348, 86696, 173392, 314273, 346784, 628546, 693568, 1257092, 1387136, 2514184, 5028368, 10056736, 20113472, 40226944]

約数ペア:

[(1, 40226944), (2, 20113472), (4, 10056736), (8, 5028368), (16, 2514184), (29, 1387136), (32, 1257092), (58, 693568), (64, 628546), (116, 346784), (128, 314273), (232, 173392), (464, 86696), (928, 43348), (1856, 21674), (3712, 10837)]