53928784

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37039}}^1$

素因数の和:37067

約数の個数: 40

約数和(自身を含む): 128602880

約数和(自身を除く): 74674096

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 37039, 74078, 148156, 259273, 296312, 481507, 518546, 592624, 963014, 1037092, 1926028, 2074184, 3370549, 3852056, 4148368, 6741098, 7704112, 13482196, 26964392, 53928784]

約数ペア:

[(1, 53928784), (2, 26964392), (4, 13482196), (7, 7704112), (8, 6741098), (13, 4148368), (14, 3852056), (16, 3370549), (26, 2074184), (28, 1926028), (52, 1037092), (56, 963014), (91, 592624), (104, 518546), (112, 481507), (182, 296312), (208, 259273), (364, 148156), (728, 74078), (1456, 37039)]