42659056

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1487}}^1$

素因数の和:1669

約数の個数: 40

約数和(自身を含む): 90779904

約数和(自身を除く): 48120848

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 163, 176, 326, 652, 1304, 1487, 1793, 2608, 2974, 3586, 5948, 7172, 11896, 14344, 16357, 23792, 28688, 32714, 65428, 130856, 242381, 261712, 484762, 969524, 1939048, 2666191, 3878096, 5332382, 10664764, 21329528, 42659056]

約数ペア:

[(1, 42659056), (2, 21329528), (4, 10664764), (8, 5332382), (11, 3878096), (16, 2666191), (22, 1939048), (44, 969524), (88, 484762), (163, 261712), (176, 242381), (326, 130856), (652, 65428), (1304, 32714), (1487, 28688), (1793, 23792), (2608, 16357), (2974, 14344), (3586, 11896), (5948, 7172)]