53254396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{311}}^1$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 104569920

約数和(自身を除く): 51315524

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 89, 148, 178, 311, 356, 481, 622, 962, 1157, 1244, 1924, 2314, 3293, 4043, 4628, 6586, 8086, 11507, 13172, 16172, 23014, 27679, 42809, 46028, 55358, 85618, 110716, 149591, 171236, 299182, 359827, 598364, 719654, 1024123, 1439308, 2048246, 4096492, 13313599, 26627198, 53254396]

約数ペア:

[(1, 53254396), (2, 26627198), (4, 13313599), (13, 4096492), (26, 2048246), (37, 1439308), (52, 1024123), (74, 719654), (89, 598364), (148, 359827), (178, 299182), (311, 171236), (356, 149591), (481, 110716), (622, 85618), (962, 55358), (1157, 46028), (1244, 42809), (1924, 27679), (2314, 23014), (3293, 16172), (4043, 13172), (4628, 11507), (6586, 8086)]