56431512

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:382

約数の個数: 128

約数和(自身を含む): 168537600

約数和(自身を除く): 112106088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 37, 46, 54, 69, 72, 74, 92, 108, 111, 138, 148, 184, 207, 216, 222, 276, 296, 307, 333, 414, 444, 552, 614, 621, 666, 828, 851, 888, 921, 999, 1228, 1242, 1332, 1656, 1702, 1842, 1998, 2456, 2484, 2553, 2664, 2763, 3404, 3684, 3996, 4968, 5106, 5526, 6808, 7061, 7368, 7659, 7992, 8289, 10212, 11052, 11359, 14122, 15318, 16578, 20424, 21183, 22104, 22718, 22977, 28244, 30636, 33156, 34077, 42366, 45436, 45954, 56488, 61272, 63549, 66312, 68154, 84732, 90872, 91908, 102231, 127098, 136308, 169464, 183816, 190647, 204462, 254196, 261257, 272616, 306693, 381294, 408924, 508392, 522514, 613386, 762588, 783771, 817848, 1045028, 1226772, 1525176, 1567542, 2090056, 2351313, 2453544, 3135084, 4702626, 6270168, 7053939, 9405252, 14107878, 18810504, 28215756, 56431512]

約数ペア:

[(1, 56431512), (2, 28215756), (3, 18810504), (4, 14107878), (6, 9405252), (8, 7053939), (9, 6270168), (12, 4702626), (18, 3135084), (23, 2453544), (24, 2351313), (27, 2090056), (36, 1567542), (37, 1525176), (46, 1226772), (54, 1045028), (69, 817848), (72, 783771), (74, 762588), (92, 613386), (108, 522514), (111, 508392), (138, 408924), (148, 381294), (184, 306693), (207, 272616), (216, 261257), (222, 254196), (276, 204462), (296, 190647), (307, 183816), (333, 169464), (414, 136308), (444, 127098), (552, 102231), (614, 91908), (621, 90872), (666, 84732), (828, 68154), (851, 66312), (888, 63549), (921, 61272), (999, 56488), (1228, 45954), (1242, 45436), (1332, 42366), (1656, 34077), (1702, 33156), (1842, 30636), (1998, 28244), (2456, 22977), (2484, 22718), (2553, 22104), (2664, 21183), (2763, 20424), (3404, 16578), (3684, 15318), (3996, 14122), (4968, 11359), (5106, 11052), (5526, 10212), (6808, 8289), (7061, 7992), (7368, 7659)]