54408970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3719}}^1$

素因数の和:3763

約数の個数: 64

約数和(自身を含む): 128563200

約数和(自身を除く): 74154230

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 35, 38, 55, 70, 77, 95, 110, 133, 154, 190, 209, 266, 385, 418, 665, 770, 1045, 1330, 1463, 2090, 2926, 3719, 7315, 7438, 14630, 18595, 26033, 37190, 40909, 52066, 70661, 81818, 130165, 141322, 204545, 260330, 286363, 353305, 409090, 494627, 572726, 706610, 777271, 989254, 1431815, 1554542, 2473135, 2863630, 3886355, 4946270, 5440897, 7772710, 10881794, 27204485, 54408970]

約数ペア:

[(1, 54408970), (2, 27204485), (5, 10881794), (7, 7772710), (10, 5440897), (11, 4946270), (14, 3886355), (19, 2863630), (22, 2473135), (35, 1554542), (38, 1431815), (55, 989254), (70, 777271), (77, 706610), (95, 572726), (110, 494627), (133, 409090), (154, 353305), (190, 286363), (209, 260330), (266, 204545), (385, 141322), (418, 130165), (665, 81818), (770, 70661), (1045, 52066), (1330, 40909), (1463, 37190), (2090, 26033), (2926, 18595), (3719, 14630), (7315, 7438)]