47716396

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:399

約数の個数: 72

約数和(自身を含む): 106670256

約数和(自身を除く): 58953860

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 61, 91, 98, 122, 182, 196, 244, 307, 364, 427, 614, 637, 793, 854, 1228, 1274, 1586, 1708, 2149, 2548, 2989, 3172, 3991, 4298, 5551, 5978, 7982, 8596, 11102, 11956, 15043, 15964, 18727, 22204, 27937, 30086, 37454, 38857, 55874, 60172, 74908, 77714, 111748, 131089, 155428, 195559, 243451, 262178, 391118, 486902, 524356, 782236, 917623, 973804, 1704157, 1835246, 3408314, 3670492, 6816628, 11929099, 23858198, 47716396]

約数ペア:

[(1, 47716396), (2, 23858198), (4, 11929099), (7, 6816628), (13, 3670492), (14, 3408314), (26, 1835246), (28, 1704157), (49, 973804), (52, 917623), (61, 782236), (91, 524356), (98, 486902), (122, 391118), (182, 262178), (196, 243451), (244, 195559), (307, 155428), (364, 131089), (427, 111748), (614, 77714), (637, 74908), (793, 60172), (854, 55874), (1228, 38857), (1274, 37454), (1586, 30086), (1708, 27937), (2149, 22204), (2548, 18727), (2989, 15964), (3172, 15043), (3991, 11956), (4298, 11102), (5551, 8596), (5978, 7982)]