49494456

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{563}}^1$

素因数の和:626

約数の個数: 128

約数和(自身を含む): 154310400

約数和(自身を除く): 104815944

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 37, 44, 54, 66, 72, 74, 88, 99, 108, 111, 132, 148, 198, 216, 222, 264, 296, 297, 333, 396, 407, 444, 563, 594, 666, 792, 814, 888, 999, 1126, 1188, 1221, 1332, 1628, 1689, 1998, 2252, 2376, 2442, 2664, 3256, 3378, 3663, 3996, 4504, 4884, 5067, 6193, 6756, 7326, 7992, 9768, 10134, 10989, 12386, 13512, 14652, 15201, 18579, 20268, 20831, 21978, 24772, 29304, 30402, 37158, 40536, 41662, 43956, 49544, 55737, 60804, 62493, 74316, 83324, 87912, 111474, 121608, 124986, 148632, 166648, 167211, 187479, 222948, 229141, 249972, 334422, 374958, 445896, 458282, 499944, 562437, 668844, 687423, 749916, 916564, 1124874, 1337688, 1374846, 1499832, 1833128, 2062269, 2249748, 2749692, 4124538, 4499496, 5499384, 6186807, 8249076, 12373614, 16498152, 24747228, 49494456]

約数ペア:

[(1, 49494456), (2, 24747228), (3, 16498152), (4, 12373614), (6, 8249076), (8, 6186807), (9, 5499384), (11, 4499496), (12, 4124538), (18, 2749692), (22, 2249748), (24, 2062269), (27, 1833128), (33, 1499832), (36, 1374846), (37, 1337688), (44, 1124874), (54, 916564), (66, 749916), (72, 687423), (74, 668844), (88, 562437), (99, 499944), (108, 458282), (111, 445896), (132, 374958), (148, 334422), (198, 249972), (216, 229141), (222, 222948), (264, 187479), (296, 167211), (297, 166648), (333, 148632), (396, 124986), (407, 121608), (444, 111474), (563, 87912), (594, 83324), (666, 74316), (792, 62493), (814, 60804), (888, 55737), (999, 49544), (1126, 43956), (1188, 41662), (1221, 40536), (1332, 37158), (1628, 30402), (1689, 29304), (1998, 24772), (2252, 21978), (2376, 20831), (2442, 20268), (2664, 18579), (3256, 15201), (3378, 14652), (3663, 13512), (3996, 12386), (4504, 10989), (4884, 10134), (5067, 9768), (6193, 7992), (6756, 7326)]