51663472

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{5839}}^1$

素因数の和:5933

約数の個数: 40

約数和(自身を含む): 115865600

約数和(自身を除く): 64202128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 553, 632, 1106, 1264, 2212, 4424, 5839, 8848, 11678, 23356, 40873, 46712, 81746, 93424, 163492, 326984, 461281, 653968, 922562, 1845124, 3228967, 3690248, 6457934, 7380496, 12915868, 25831736, 51663472]

約数ペア:

[(1, 51663472), (2, 25831736), (4, 12915868), (7, 7380496), (8, 6457934), (14, 3690248), (16, 3228967), (28, 1845124), (56, 922562), (79, 653968), (112, 461281), (158, 326984), (316, 163492), (553, 93424), (632, 81746), (1106, 46712), (1264, 40873), (2212, 23356), (4424, 11678), (5839, 8848)]