39686448

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1$

素因数の和:370

約数の個数: 80

約数和(自身を含む): 107136000

約数和(自身を除く): 67449552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 149, 179, 186, 248, 298, 358, 372, 447, 496, 537, 596, 716, 744, 894, 1074, 1192, 1432, 1488, 1788, 2148, 2384, 2864, 3576, 4296, 4619, 5549, 7152, 8592, 9238, 11098, 13857, 16647, 18476, 22196, 26671, 27714, 33294, 36952, 44392, 53342, 55428, 66588, 73904, 80013, 88784, 106684, 110856, 133176, 160026, 213368, 221712, 266352, 320052, 426736, 640104, 826801, 1280208, 1653602, 2480403, 3307204, 4960806, 6614408, 9921612, 13228816, 19843224, 39686448]

約数ペア:

[(1, 39686448), (2, 19843224), (3, 13228816), (4, 9921612), (6, 6614408), (8, 4960806), (12, 3307204), (16, 2480403), (24, 1653602), (31, 1280208), (48, 826801), (62, 640104), (93, 426736), (124, 320052), (149, 266352), (179, 221712), (186, 213368), (248, 160026), (298, 133176), (358, 110856), (372, 106684), (447, 88784), (496, 80013), (537, 73904), (596, 66588), (716, 55428), (744, 53342), (894, 44392), (1074, 36952), (1192, 33294), (1432, 27714), (1488, 26671), (1788, 22196), (2148, 18476), (2384, 16647), (2864, 13857), (3576, 11098), (4296, 9238), (4619, 8592), (5549, 7152)]