39039756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1$

素因数の和:495

約数の個数: 96

約数和(自身を含む): 111659520

約数和(自身を除く): 72619764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 61, 76, 84, 114, 122, 133, 183, 228, 244, 266, 366, 399, 401, 427, 532, 732, 798, 802, 854, 1159, 1203, 1281, 1596, 1604, 1708, 2318, 2406, 2562, 2807, 3477, 4636, 4812, 5124, 5614, 6954, 7619, 8113, 8421, 11228, 13908, 15238, 16226, 16842, 22857, 24339, 24461, 30476, 32452, 33684, 45714, 48678, 48922, 53333, 73383, 91428, 97356, 97844, 106666, 146766, 159999, 171227, 213332, 293532, 319998, 342454, 464759, 513681, 639996, 684908, 929518, 1027362, 1394277, 1859036, 2054724, 2788554, 3253313, 5577108, 6506626, 9759939, 13013252, 19519878, 39039756]

約数ペア:

[(1, 39039756), (2, 19519878), (3, 13013252), (4, 9759939), (6, 6506626), (7, 5577108), (12, 3253313), (14, 2788554), (19, 2054724), (21, 1859036), (28, 1394277), (38, 1027362), (42, 929518), (57, 684908), (61, 639996), (76, 513681), (84, 464759), (114, 342454), (122, 319998), (133, 293532), (183, 213332), (228, 171227), (244, 159999), (266, 146766), (366, 106666), (399, 97844), (401, 97356), (427, 91428), (532, 73383), (732, 53333), (798, 48922), (802, 48678), (854, 45714), (1159, 33684), (1203, 32452), (1281, 30476), (1596, 24461), (1604, 24339), (1708, 22857), (2318, 16842), (2406, 16226), (2562, 15238), (2807, 13908), (3477, 11228), (4636, 8421), (4812, 8113), (5124, 7619), (5614, 6954)]