48388396

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{521}}^1$

素因数の和:670

約数の個数: 48

約数和(自身を含む): 101025792

約数和(自身を除く): 52637396

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 107, 124, 214, 217, 428, 434, 521, 749, 868, 1042, 1498, 2084, 2996, 3317, 3647, 6634, 7294, 13268, 14588, 16151, 23219, 32302, 46438, 55747, 64604, 92876, 111494, 113057, 222988, 226114, 390229, 452228, 780458, 1560916, 1728157, 3456314, 6912628, 12097099, 24194198, 48388396]

約数ペア:

[(1, 48388396), (2, 24194198), (4, 12097099), (7, 6912628), (14, 3456314), (28, 1728157), (31, 1560916), (62, 780458), (107, 452228), (124, 390229), (214, 226114), (217, 222988), (428, 113057), (434, 111494), (521, 92876), (749, 64604), (868, 55747), (1042, 46438), (1498, 32302), (2084, 23219), (2996, 16151), (3317, 14588), (3647, 13268), (6634, 7294)]