43861090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1$

素因数の和:491

約数の個数: 64

約数和(自身を含む): 98106624

約数和(自身を除く): 54245534

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 157, 182, 307, 314, 455, 614, 785, 910, 1099, 1535, 1570, 2041, 2149, 2198, 3070, 3991, 4082, 4298, 5495, 7982, 10205, 10745, 10990, 14287, 19955, 20410, 21490, 27937, 28574, 39910, 48199, 55874, 71435, 96398, 139685, 142870, 240995, 279370, 337393, 481990, 626587, 674786, 1253174, 1686965, 3132935, 3373930, 4386109, 6265870, 8772218, 21930545, 43861090]

約数ペア:

[(1, 43861090), (2, 21930545), (5, 8772218), (7, 6265870), (10, 4386109), (13, 3373930), (14, 3132935), (26, 1686965), (35, 1253174), (65, 674786), (70, 626587), (91, 481990), (130, 337393), (157, 279370), (182, 240995), (307, 142870), (314, 139685), (455, 96398), (614, 71435), (785, 55874), (910, 48199), (1099, 39910), (1535, 28574), (1570, 27937), (2041, 21490), (2149, 20410), (2198, 19955), (3070, 14287), (3991, 10990), (4082, 10745), (4298, 10205), (5495, 7982)]