49027368

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:227

約数の個数: 128

約数和(自身を含む): 140958720

約数和(自身を除く): 91931352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 37, 39, 52, 62, 74, 78, 93, 104, 111, 124, 137, 148, 156, 186, 222, 248, 274, 296, 312, 372, 403, 411, 444, 481, 548, 744, 806, 822, 888, 962, 1096, 1147, 1209, 1443, 1612, 1644, 1781, 1924, 2294, 2418, 2886, 3224, 3288, 3441, 3562, 3848, 4247, 4588, 4836, 5069, 5343, 5772, 6882, 7124, 8494, 9176, 9672, 10138, 10686, 11544, 12741, 13764, 14248, 14911, 15207, 16988, 20276, 21372, 25482, 27528, 29822, 30414, 33976, 40552, 42744, 44733, 50964, 55211, 59644, 60828, 65897, 89466, 101928, 110422, 119288, 121656, 131794, 157139, 165633, 178932, 197691, 220844, 263588, 314278, 331266, 357864, 395382, 441688, 471417, 527176, 628556, 662532, 790764, 942834, 1257112, 1325064, 1581528, 1885668, 2042807, 3771336, 4085614, 6128421, 8171228, 12256842, 16342456, 24513684, 49027368]

約数ペア:

[(1, 49027368), (2, 24513684), (3, 16342456), (4, 12256842), (6, 8171228), (8, 6128421), (12, 4085614), (13, 3771336), (24, 2042807), (26, 1885668), (31, 1581528), (37, 1325064), (39, 1257112), (52, 942834), (62, 790764), (74, 662532), (78, 628556), (93, 527176), (104, 471417), (111, 441688), (124, 395382), (137, 357864), (148, 331266), (156, 314278), (186, 263588), (222, 220844), (248, 197691), (274, 178932), (296, 165633), (312, 157139), (372, 131794), (403, 121656), (411, 119288), (444, 110422), (481, 101928), (548, 89466), (744, 65897), (806, 60828), (822, 59644), (888, 55211), (962, 50964), (1096, 44733), (1147, 42744), (1209, 40552), (1443, 33976), (1612, 30414), (1644, 29822), (1781, 27528), (1924, 25482), (2294, 21372), (2418, 20276), (2886, 16988), (3224, 15207), (3288, 14911), (3441, 14248), (3562, 13764), (3848, 12741), (4247, 11544), (4588, 10686), (4836, 10138), (5069, 9672), (5343, 9176), (5772, 8494), (6882, 7124)]