53464970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{4621}}^1$

素因数の和:4730

約数の個数: 32

約数和(自身を含む): 104826960

約数和(自身を除く): 51361990

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 178, 445, 890, 1157, 2314, 4621, 5785, 9242, 11570, 23105, 46210, 60073, 120146, 300365, 411269, 600730, 822538, 2056345, 4112690, 5346497, 10692994, 26732485, 53464970]

約数ペア:

[(1, 53464970), (2, 26732485), (5, 10692994), (10, 5346497), (13, 4112690), (26, 2056345), (65, 822538), (89, 600730), (130, 411269), (178, 300365), (445, 120146), (890, 60073), (1157, 46210), (2314, 23105), (4621, 11570), (5785, 9242)]