55197432

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{257}}^1$

素因数の和:445

約数の個数: 96

約数和(自身を含む): 158979600

約数和(自身を除く): 103782168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 157, 171, 228, 257, 314, 342, 456, 471, 514, 628, 684, 771, 942, 1028, 1256, 1368, 1413, 1542, 1884, 2056, 2313, 2826, 2983, 3084, 3768, 4626, 4883, 5652, 5966, 6168, 8949, 9252, 9766, 11304, 11932, 14649, 17898, 18504, 19532, 23864, 26847, 29298, 35796, 39064, 40349, 43947, 53694, 58596, 71592, 80698, 87894, 107388, 117192, 121047, 161396, 175788, 214776, 242094, 322792, 351576, 363141, 484188, 726282, 766631, 968376, 1452564, 1533262, 2299893, 2905128, 3066524, 4599786, 6133048, 6899679, 9199572, 13799358, 18399144, 27598716, 55197432]

約数ペア:

[(1, 55197432), (2, 27598716), (3, 18399144), (4, 13799358), (6, 9199572), (8, 6899679), (9, 6133048), (12, 4599786), (18, 3066524), (19, 2905128), (24, 2299893), (36, 1533262), (38, 1452564), (57, 968376), (72, 766631), (76, 726282), (114, 484188), (152, 363141), (157, 351576), (171, 322792), (228, 242094), (257, 214776), (314, 175788), (342, 161396), (456, 121047), (471, 117192), (514, 107388), (628, 87894), (684, 80698), (771, 71592), (942, 58596), (1028, 53694), (1256, 43947), (1368, 40349), (1413, 39064), (1542, 35796), (1884, 29298), (2056, 26847), (2313, 23864), (2826, 19532), (2983, 18504), (3084, 17898), (3768, 14649), (4626, 11932), (4883, 11304), (5652, 9766), (5966, 9252), (6168, 8949)]