41099278300

素因数分解:

$2^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{1979}}^1\times {\mathrm{2141}}^1$

素因数の和:4231

約数の個数: 72

約数和(自身を含む): 90192508560

約数和(自身を除く): 49093230260

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 97, 100, 194, 388, 485, 970, 1940, 1979, 2141, 2425, 3958, 4282, 4850, 7916, 8564, 9700, 9895, 10705, 19790, 21410, 39580, 42820, 49475, 53525, 98950, 107050, 191963, 197900, 207677, 214100, 383926, 415354, 767852, 830708, 959815, 1038385, 1919630, 2076770, 3839260, 4153540, 4237039, 4799075, 5191925, 8474078, 9598150, 10383850, 16948156, 19196300, 20767700, 21185195, 42370390, 84740780, 105925975, 211851950, 410992783, 423703900, 821985566, 1643971132, 2054963915, 4109927830, 8219855660, 10274819575, 20549639150, 41099278300]

約数ペア:

[(1, 41099278300), (2, 20549639150), (4, 10274819575), (5, 8219855660), (10, 4109927830), (20, 2054963915), (25, 1643971132), (50, 821985566), (97, 423703900), (100, 410992783), (194, 211851950), (388, 105925975), (485, 84740780), (970, 42370390), (1940, 21185195), (1979, 20767700), (2141, 19196300), (2425, 16948156), (3958, 10383850), (4282, 9598150), (4850, 8474078), (7916, 5191925), (8564, 4799075), (9700, 4237039), (9895, 4153540), (10705, 3839260), (19790, 2076770), (21410, 1919630), (39580, 1038385), (42820, 959815), (49475, 830708), (53525, 767852), (98950, 415354), (107050, 383926), (191963, 214100), (197900, 207677)]