53230268

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{1607}}^1$

素因数の和:1651

約数の個数: 54

約数和(自身を含む): 117411336

約数和(自身を除く): 64181068

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 169, 182, 196, 338, 364, 637, 676, 1183, 1274, 1607, 2366, 2548, 3214, 4732, 6428, 8281, 11249, 16562, 20891, 22498, 33124, 41782, 44996, 78743, 83564, 146237, 157486, 271583, 292474, 314972, 543166, 584948, 1023659, 1086332, 1901081, 2047318, 3802162, 4094636, 7604324, 13307567, 26615134, 53230268]

約数ペア:

[(1, 53230268), (2, 26615134), (4, 13307567), (7, 7604324), (13, 4094636), (14, 3802162), (26, 2047318), (28, 1901081), (49, 1086332), (52, 1023659), (91, 584948), (98, 543166), (169, 314972), (182, 292474), (196, 271583), (338, 157486), (364, 146237), (637, 83564), (676, 78743), (1183, 44996), (1274, 41782), (1607, 33124), (2366, 22498), (2548, 20891), (3214, 16562), (4732, 11249), (6428, 8281)]