42810366452

素因数分解:

$2^2\times 7^3\times {\mathrm{211}}^1\times {\mathrm{147881}}^1$

素因数の和:148117

約数の個数: 48

約数和(自身を含む): 87782755200

約数和(自身を除く): 44972388748

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 211, 343, 422, 686, 844, 1372, 1477, 2954, 5908, 10339, 20678, 41356, 72373, 144746, 147881, 289492, 295762, 591524, 1035167, 2070334, 4140668, 7246169, 14492338, 28984676, 31202891, 50723183, 62405782, 101446366, 124811564, 202892732, 218420237, 436840474, 873680948, 1528941659, 3057883318, 6115766636, 10702591613, 21405183226, 42810366452]

約数ペア:

[(1, 42810366452), (2, 21405183226), (4, 10702591613), (7, 6115766636), (14, 3057883318), (28, 1528941659), (49, 873680948), (98, 436840474), (196, 218420237), (211, 202892732), (343, 124811564), (422, 101446366), (686, 62405782), (844, 50723183), (1372, 31202891), (1477, 28984676), (2954, 14492338), (5908, 7246169), (10339, 4140668), (20678, 2070334), (41356, 1035167), (72373, 591524), (144746, 295762), (147881, 289492)]