49616790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1427}}^1$

素因数の和:1517

約数の個数: 64

約数和(自身を含む): 127491840

約数和(自身を除く): 77875050

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 61, 95, 114, 122, 183, 190, 285, 305, 366, 570, 610, 915, 1159, 1427, 1830, 2318, 2854, 3477, 4281, 5795, 6954, 7135, 8562, 11590, 14270, 17385, 21405, 27113, 34770, 42810, 54226, 81339, 87047, 135565, 162678, 174094, 261141, 271130, 406695, 435235, 522282, 813390, 870470, 1305705, 1653893, 2611410, 3307786, 4961679, 8269465, 9923358, 16538930, 24808395, 49616790]

約数ペア:

[(1, 49616790), (2, 24808395), (3, 16538930), (5, 9923358), (6, 8269465), (10, 4961679), (15, 3307786), (19, 2611410), (30, 1653893), (38, 1305705), (57, 870470), (61, 813390), (95, 522282), (114, 435235), (122, 406695), (183, 271130), (190, 261141), (285, 174094), (305, 162678), (366, 135565), (570, 87047), (610, 81339), (915, 54226), (1159, 42810), (1427, 34770), (1830, 27113), (2318, 21405), (2854, 17385), (3477, 14270), (4281, 11590), (5795, 8562), (6954, 7135)]