49420368

素因数分解:

$2^4\times 3^6\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:268

約数の個数: 140

約数和(自身を含む): 151795840

約数和(自身を除く): 102375472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 223, 228, 243, 304, 324, 342, 432, 446, 456, 486, 513, 648, 669, 684, 729, 892, 912, 972, 1026, 1296, 1338, 1368, 1458, 1539, 1784, 1944, 2007, 2052, 2676, 2736, 2916, 3078, 3568, 3888, 4014, 4104, 4237, 4617, 5352, 5832, 6021, 6156, 8028, 8208, 8474, 9234, 10704, 11664, 12042, 12312, 12711, 13851, 16056, 16948, 18063, 18468, 24084, 24624, 25422, 27702, 32112, 33896, 36126, 36936, 38133, 48168, 50844, 54189, 55404, 67792, 72252, 73872, 76266, 96336, 101688, 108378, 110808, 114399, 144504, 152532, 162567, 203376, 216756, 221616, 228798, 289008, 305064, 325134, 343197, 433512, 457596, 610128, 650268, 686394, 867024, 915192, 1029591, 1300536, 1372788, 1830384, 2059182, 2601072, 2745576, 3088773, 4118364, 5491152, 6177546, 8236728, 12355092, 16473456, 24710184, 49420368]

約数ペア:

[(1, 49420368), (2, 24710184), (3, 16473456), (4, 12355092), (6, 8236728), (8, 6177546), (9, 5491152), (12, 4118364), (16, 3088773), (18, 2745576), (19, 2601072), (24, 2059182), (27, 1830384), (36, 1372788), (38, 1300536), (48, 1029591), (54, 915192), (57, 867024), (72, 686394), (76, 650268), (81, 610128), (108, 457596), (114, 433512), (144, 343197), (152, 325134), (162, 305064), (171, 289008), (216, 228798), (223, 221616), (228, 216756), (243, 203376), (304, 162567), (324, 152532), (342, 144504), (432, 114399), (446, 110808), (456, 108378), (486, 101688), (513, 96336), (648, 76266), (669, 73872), (684, 72252), (729, 67792), (892, 55404), (912, 54189), (972, 50844), (1026, 48168), (1296, 38133), (1338, 36936), (1368, 36126), (1458, 33896), (1539, 32112), (1784, 27702), (1944, 25422), (2007, 24624), (2052, 24084), (2676, 18468), (2736, 18063), (2916, 16948), (3078, 16056), (3568, 13851), (3888, 12711), (4014, 12312), (4104, 12042), (4237, 11664), (4617, 10704), (5352, 9234), (5832, 8474), (6021, 8208), (6156, 8028)]