39837294

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{31}}^2\times {\mathrm{47}}^1$

素因数の和:131

約数の個数: 108

約数和(自身を含む): 105957072

約数和(自身を除く): 66119778

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 47, 49, 62, 63, 93, 94, 98, 126, 141, 147, 186, 217, 279, 282, 294, 329, 423, 434, 441, 558, 651, 658, 846, 882, 961, 987, 1302, 1457, 1519, 1922, 1953, 1974, 2303, 2883, 2914, 2961, 3038, 3906, 4371, 4557, 4606, 5766, 5922, 6727, 6909, 8649, 8742, 9114, 10199, 13113, 13454, 13671, 13818, 17298, 20181, 20398, 20727, 26226, 27342, 30597, 40362, 41454, 45167, 47089, 60543, 61194, 71393, 90334, 91791, 94178, 121086, 135501, 141267, 142786, 183582, 214179, 271002, 282534, 316169, 406503, 423801, 428358, 632338, 642537, 813006, 847602, 948507, 1285074, 1897014, 2213183, 2845521, 4426366, 5691042, 6639549, 13279098, 19918647, 39837294]

約数ペア:

[(1, 39837294), (2, 19918647), (3, 13279098), (6, 6639549), (7, 5691042), (9, 4426366), (14, 2845521), (18, 2213183), (21, 1897014), (31, 1285074), (42, 948507), (47, 847602), (49, 813006), (62, 642537), (63, 632338), (93, 428358), (94, 423801), (98, 406503), (126, 316169), (141, 282534), (147, 271002), (186, 214179), (217, 183582), (279, 142786), (282, 141267), (294, 135501), (329, 121086), (423, 94178), (434, 91791), (441, 90334), (558, 71393), (651, 61194), (658, 60543), (846, 47089), (882, 45167), (961, 41454), (987, 40362), (1302, 30597), (1457, 27342), (1519, 26226), (1922, 20727), (1953, 20398), (1974, 20181), (2303, 17298), (2883, 13818), (2914, 13671), (2961, 13454), (3038, 13113), (3906, 10199), (4371, 9114), (4557, 8742), (4606, 8649), (5766, 6909), (5922, 6727)]