47731164

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:347

約数の個数: 96

約数和(自身を含む): 128024064

約数和(自身を除く): 80292900

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 53, 69, 78, 92, 106, 138, 156, 159, 212, 251, 276, 299, 318, 502, 598, 636, 689, 753, 897, 1004, 1196, 1219, 1378, 1506, 1794, 2067, 2438, 2756, 3012, 3263, 3588, 3657, 4134, 4876, 5773, 6526, 7314, 8268, 9789, 11546, 13052, 13303, 14628, 15847, 17319, 19578, 23092, 26606, 31694, 34638, 39156, 39909, 47541, 53212, 63388, 69276, 75049, 79818, 95082, 150098, 159636, 172939, 190164, 225147, 300196, 305969, 345878, 450294, 518817, 611938, 691756, 900588, 917907, 1037634, 1223876, 1835814, 2075268, 3671628, 3977597, 7955194, 11932791, 15910388, 23865582, 47731164]

約数ペア:

[(1, 47731164), (2, 23865582), (3, 15910388), (4, 11932791), (6, 7955194), (12, 3977597), (13, 3671628), (23, 2075268), (26, 1835814), (39, 1223876), (46, 1037634), (52, 917907), (53, 900588), (69, 691756), (78, 611938), (92, 518817), (106, 450294), (138, 345878), (156, 305969), (159, 300196), (212, 225147), (251, 190164), (276, 172939), (299, 159636), (318, 150098), (502, 95082), (598, 79818), (636, 75049), (689, 69276), (753, 63388), (897, 53212), (1004, 47541), (1196, 39909), (1219, 39156), (1378, 34638), (1506, 31694), (1794, 26606), (2067, 23092), (2438, 19578), (2756, 17319), (3012, 15847), (3263, 14628), (3588, 13303), (3657, 13052), (4134, 11546), (4876, 9789), (5773, 8268), (6526, 7314)]