54273268

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{751}}^1$

素因数の和:880

約数の個数: 48

約数和(自身を含む): 113702400

約数和(自身を除く): 59429132

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 89, 116, 178, 203, 356, 406, 623, 751, 812, 1246, 1502, 2492, 2581, 3004, 5162, 5257, 10324, 10514, 18067, 21028, 21779, 36134, 43558, 66839, 72268, 87116, 133678, 152453, 267356, 304906, 467873, 609812, 935746, 1871492, 1938331, 3876662, 7753324, 13568317, 27136634, 54273268]

約数ペア:

[(1, 54273268), (2, 27136634), (4, 13568317), (7, 7753324), (14, 3876662), (28, 1938331), (29, 1871492), (58, 935746), (89, 609812), (116, 467873), (178, 304906), (203, 267356), (356, 152453), (406, 133678), (623, 87116), (751, 72268), (812, 66839), (1246, 43558), (1502, 36134), (2492, 21779), (2581, 21028), (3004, 18067), (5162, 10514), (5257, 10324)]