45999340

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 98882784

約数和(自身を除く): 52883444

約数列:

[1, 2, 4, 5, 10, 20, 97, 131, 181, 194, 262, 362, 388, 485, 524, 655, 724, 905, 970, 1310, 1810, 1940, 2620, 3620, 12707, 17557, 23711, 25414, 35114, 47422, 50828, 63535, 70228, 87785, 94844, 118555, 127070, 175570, 237110, 254140, 351140, 474220, 2299967, 4599934, 9199868, 11499835, 22999670, 45999340]

約数ペア:

[(1, 45999340), (2, 22999670), (4, 11499835), (5, 9199868), (10, 4599934), (20, 2299967), (97, 474220), (131, 351140), (181, 254140), (194, 237110), (262, 175570), (362, 127070), (388, 118555), (485, 94844), (524, 87785), (655, 70228), (724, 63535), (905, 50828), (970, 47422), (1310, 35114), (1810, 25414), (1940, 23711), (2620, 17557), (3620, 12707)]