85849792040

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{748603}}^1$

素因数の和:748722

約数の個数: 64

約数和(自身を含む): 200506095360

約数和(自身を除く): 114656303320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 61, 94, 122, 188, 235, 244, 305, 376, 470, 488, 610, 940, 1220, 1880, 2440, 2867, 5734, 11468, 14335, 22936, 28670, 57340, 114680, 748603, 1497206, 2994412, 3743015, 5988824, 7486030, 14972060, 29944120, 35184341, 45664783, 70368682, 91329566, 140737364, 175921705, 182659132, 228323915, 281474728, 351843410, 365318264, 456647830, 703686820, 913295660, 1407373640, 1826591320, 2146244801, 4292489602, 8584979204, 10731224005, 17169958408, 21462448010, 42924896020, 85849792040]

約数ペア:

[(1, 85849792040), (2, 42924896020), (4, 21462448010), (5, 17169958408), (8, 10731224005), (10, 8584979204), (20, 4292489602), (40, 2146244801), (47, 1826591320), (61, 1407373640), (94, 913295660), (122, 703686820), (188, 456647830), (235, 365318264), (244, 351843410), (305, 281474728), (376, 228323915), (470, 182659132), (488, 175921705), (610, 140737364), (940, 91329566), (1220, 70368682), (1880, 45664783), (2440, 35184341), (2867, 29944120), (5734, 14972060), (11468, 7486030), (14335, 5988824), (22936, 3743015), (28670, 2994412), (57340, 1497206), (114680, 748603)]