49115248

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:175

約数の個数: 120

約数和(自身を含む): 122700480

約数和(自身を除く): 73585232

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 61, 79, 91, 98, 104, 112, 122, 158, 182, 196, 208, 244, 316, 364, 392, 427, 488, 553, 632, 637, 728, 784, 793, 854, 976, 1027, 1106, 1264, 1274, 1456, 1586, 1708, 2054, 2212, 2548, 2989, 3172, 3416, 3871, 4108, 4424, 4819, 5096, 5551, 5978, 6344, 6832, 7189, 7742, 8216, 8848, 9638, 10192, 11102, 11956, 12688, 14378, 15484, 16432, 19276, 22204, 23912, 28756, 30968, 33733, 38552, 38857, 44408, 47824, 50323, 57512, 61936, 62647, 67466, 77104, 77714, 88816, 100646, 115024, 125294, 134932, 155428, 201292, 236131, 250588, 269864, 310856, 402584, 438529, 472262, 501176, 539728, 621712, 805168, 877058, 944524, 1002352, 1754116, 1889048, 3069703, 3508232, 3778096, 6139406, 7016464, 12278812, 24557624, 49115248]

約数ペア:

[(1, 49115248), (2, 24557624), (4, 12278812), (7, 7016464), (8, 6139406), (13, 3778096), (14, 3508232), (16, 3069703), (26, 1889048), (28, 1754116), (49, 1002352), (52, 944524), (56, 877058), (61, 805168), (79, 621712), (91, 539728), (98, 501176), (104, 472262), (112, 438529), (122, 402584), (158, 310856), (182, 269864), (196, 250588), (208, 236131), (244, 201292), (316, 155428), (364, 134932), (392, 125294), (427, 115024), (488, 100646), (553, 88816), (632, 77714), (637, 77104), (728, 67466), (784, 62647), (793, 61936), (854, 57512), (976, 50323), (1027, 47824), (1106, 44408), (1264, 38857), (1274, 38552), (1456, 33733), (1586, 30968), (1708, 28756), (2054, 23912), (2212, 22204), (2548, 19276), (2989, 16432), (3172, 15484), (3416, 14378), (3871, 12688), (4108, 11956), (4424, 11102), (4819, 10192), (5096, 9638), (5551, 8848), (5978, 8216), (6344, 7742), (6832, 7189)]