42537208

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:380

約数の個数: 64

約数和(自身を含む): 95385600

約数和(自身を除く): 52848392

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 107, 124, 214, 217, 229, 248, 428, 434, 458, 749, 856, 868, 916, 1498, 1603, 1736, 1832, 2996, 3206, 3317, 5992, 6412, 6634, 7099, 12824, 13268, 14198, 23219, 24503, 26536, 28396, 46438, 49006, 49693, 56792, 92876, 98012, 99386, 171521, 185752, 196024, 198772, 343042, 397544, 686084, 759593, 1372168, 1519186, 3038372, 5317151, 6076744, 10634302, 21268604, 42537208]

約数ペア:

[(1, 42537208), (2, 21268604), (4, 10634302), (7, 6076744), (8, 5317151), (14, 3038372), (28, 1519186), (31, 1372168), (56, 759593), (62, 686084), (107, 397544), (124, 343042), (214, 198772), (217, 196024), (229, 185752), (248, 171521), (428, 99386), (434, 98012), (458, 92876), (749, 56792), (856, 49693), (868, 49006), (916, 46438), (1498, 28396), (1603, 26536), (1736, 24503), (1832, 23219), (2996, 14198), (3206, 13268), (3317, 12824), (5992, 7099), (6412, 6634)]