49746648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:257

約数の個数: 128

約数和(自身を含む): 149713920

約数和(自身を除く): 99967272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 53, 56, 74, 84, 106, 111, 148, 151, 159, 168, 212, 222, 259, 296, 302, 318, 371, 424, 444, 453, 518, 604, 636, 742, 777, 888, 906, 1036, 1057, 1113, 1208, 1272, 1484, 1554, 1812, 1961, 2072, 2114, 2226, 2968, 3108, 3171, 3624, 3922, 4228, 4452, 5587, 5883, 6216, 6342, 7844, 8003, 8456, 8904, 11174, 11766, 12684, 13727, 15688, 16006, 16761, 22348, 23532, 24009, 25368, 27454, 32012, 33522, 39109, 41181, 44696, 47064, 48018, 54908, 56021, 64024, 67044, 78218, 82362, 96036, 109816, 112042, 117327, 134088, 156436, 164724, 168063, 192072, 224084, 234654, 296111, 312872, 329448, 336126, 448168, 469308, 592222, 672252, 888333, 938616, 1184444, 1344504, 1776666, 2072777, 2368888, 3553332, 4145554, 6218331, 7106664, 8291108, 12436662, 16582216, 24873324, 49746648]

約数ペア:

[(1, 49746648), (2, 24873324), (3, 16582216), (4, 12436662), (6, 8291108), (7, 7106664), (8, 6218331), (12, 4145554), (14, 3553332), (21, 2368888), (24, 2072777), (28, 1776666), (37, 1344504), (42, 1184444), (53, 938616), (56, 888333), (74, 672252), (84, 592222), (106, 469308), (111, 448168), (148, 336126), (151, 329448), (159, 312872), (168, 296111), (212, 234654), (222, 224084), (259, 192072), (296, 168063), (302, 164724), (318, 156436), (371, 134088), (424, 117327), (444, 112042), (453, 109816), (518, 96036), (604, 82362), (636, 78218), (742, 67044), (777, 64024), (888, 56021), (906, 54908), (1036, 48018), (1057, 47064), (1113, 44696), (1208, 41181), (1272, 39109), (1484, 33522), (1554, 32012), (1812, 27454), (1961, 25368), (2072, 24009), (2114, 23532), (2226, 22348), (2968, 16761), (3108, 16006), (3171, 15688), (3624, 13727), (3922, 12684), (4228, 11766), (4452, 11174), (5587, 8904), (5883, 8456), (6216, 8003), (6342, 7844)]