39866316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:279

約数の個数: 96

約数和(自身を含む): 111132672

約数和(自身を除く): 71266356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 101, 111, 127, 148, 202, 222, 254, 259, 303, 381, 404, 444, 508, 518, 606, 707, 762, 777, 889, 1036, 1212, 1414, 1524, 1554, 1778, 2121, 2667, 2828, 3108, 3556, 3737, 4242, 4699, 5334, 7474, 8484, 9398, 10668, 11211, 12827, 14097, 14948, 18796, 22422, 25654, 26159, 28194, 32893, 38481, 44844, 51308, 52318, 56388, 65786, 76962, 78477, 89789, 98679, 104636, 131572, 153924, 156954, 179578, 197358, 269367, 313908, 359156, 394716, 474599, 538734, 949198, 1077468, 1423797, 1898396, 2847594, 3322193, 5695188, 6644386, 9966579, 13288772, 19933158, 39866316]

約数ペア:

[(1, 39866316), (2, 19933158), (3, 13288772), (4, 9966579), (6, 6644386), (7, 5695188), (12, 3322193), (14, 2847594), (21, 1898396), (28, 1423797), (37, 1077468), (42, 949198), (74, 538734), (84, 474599), (101, 394716), (111, 359156), (127, 313908), (148, 269367), (202, 197358), (222, 179578), (254, 156954), (259, 153924), (303, 131572), (381, 104636), (404, 98679), (444, 89789), (508, 78477), (518, 76962), (606, 65786), (707, 56388), (762, 52318), (777, 51308), (889, 44844), (1036, 38481), (1212, 32893), (1414, 28194), (1524, 26159), (1554, 25654), (1778, 22422), (2121, 18796), (2667, 14948), (2828, 14097), (3108, 12827), (3556, 11211), (3737, 10668), (4242, 9398), (4699, 8484), (5334, 7474)]