39995298

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{373}}^1$

素因数の和:448

約数の個数: 96

約数和(自身を含む): 106419456

約数和(自身を除く): 66424158

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 37, 42, 46, 63, 69, 74, 111, 126, 138, 161, 207, 222, 259, 322, 333, 373, 414, 483, 518, 666, 746, 777, 851, 966, 1119, 1449, 1554, 1702, 2238, 2331, 2553, 2611, 2898, 3357, 4662, 5106, 5222, 5957, 6714, 7659, 7833, 8579, 11914, 13801, 15318, 15666, 17158, 17871, 23499, 25737, 27602, 35742, 41403, 46998, 51474, 53613, 60053, 77211, 82806, 96607, 107226, 120106, 124209, 154422, 180159, 193214, 248418, 289821, 317423, 360318, 540477, 579642, 634846, 869463, 952269, 1080954, 1738926, 1904538, 2221961, 2856807, 4443922, 5713614, 6665883, 13331766, 19997649, 39995298]

約数ペア:

[(1, 39995298), (2, 19997649), (3, 13331766), (6, 6665883), (7, 5713614), (9, 4443922), (14, 2856807), (18, 2221961), (21, 1904538), (23, 1738926), (37, 1080954), (42, 952269), (46, 869463), (63, 634846), (69, 579642), (74, 540477), (111, 360318), (126, 317423), (138, 289821), (161, 248418), (207, 193214), (222, 180159), (259, 154422), (322, 124209), (333, 120106), (373, 107226), (414, 96607), (483, 82806), (518, 77211), (666, 60053), (746, 53613), (777, 51474), (851, 46998), (966, 41403), (1119, 35742), (1449, 27602), (1554, 25737), (1702, 23499), (2238, 17871), (2331, 17158), (2553, 15666), (2611, 15318), (2898, 13801), (3357, 11914), (4662, 8579), (5106, 7833), (5222, 7659), (5957, 6714)]