39595980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{7951}}^1$

素因数の和:8046

約数の個数: 48

約数和(自身を含む): 112218624

約数和(自身を除く): 72622644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 7951, 15902, 23853, 31804, 39755, 47706, 79510, 95412, 119265, 159020, 238530, 477060, 659933, 1319866, 1979799, 2639732, 3299665, 3959598, 6599330, 7919196, 9898995, 13198660, 19797990, 39595980]

約数ペア:

[(1, 39595980), (2, 19797990), (3, 13198660), (4, 9898995), (5, 7919196), (6, 6599330), (10, 3959598), (12, 3299665), (15, 2639732), (20, 1979799), (30, 1319866), (60, 659933), (83, 477060), (166, 238530), (249, 159020), (332, 119265), (415, 95412), (498, 79510), (830, 47706), (996, 39755), (1245, 31804), (1660, 23853), (2490, 15902), (4980, 7951)]