48740560850

素因数分解:

$2^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{383}}^1\times {\mathrm{19429}}^1$

素因数の和:19955

約数の個数: 48

約数和(自身を含む): 91592709120

約数和(自身を除く): 42852148270

約数列:

[1, 2, 5, 10, 25, 50, 131, 262, 383, 655, 766, 1310, 1915, 3275, 3830, 6550, 9575, 19150, 19429, 38858, 50173, 97145, 100346, 194290, 250865, 485725, 501730, 971450, 1254325, 2508650, 2545199, 5090398, 7441307, 12725995, 14882614, 25451990, 37206535, 63629975, 74413070, 127259950, 186032675, 372065350, 974811217, 1949622434, 4874056085, 9748112170, 24370280425, 48740560850]

約数ペア:

[(1, 48740560850), (2, 24370280425), (5, 9748112170), (10, 4874056085), (25, 1949622434), (50, 974811217), (131, 372065350), (262, 186032675), (383, 127259950), (655, 74413070), (766, 63629975), (1310, 37206535), (1915, 25451990), (3275, 14882614), (3830, 12725995), (6550, 7441307), (9575, 5090398), (19150, 2545199), (19429, 2508650), (38858, 1254325), (50173, 971450), (97145, 501730), (100346, 485725), (194290, 250865)]