53413408

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1489}}^1$

素因数の和:1577

約数の個数: 48

約数和(自身を含む): 112644000

約数和(自身を除く): 59230592

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 59, 76, 118, 152, 236, 304, 472, 608, 944, 1121, 1489, 1888, 2242, 2978, 4484, 5956, 8968, 11912, 17936, 23824, 28291, 35872, 47648, 56582, 87851, 113164, 175702, 226328, 351404, 452656, 702808, 905312, 1405616, 1669169, 2811232, 3338338, 6676676, 13353352, 26706704, 53413408]

約数ペア:

[(1, 53413408), (2, 26706704), (4, 13353352), (8, 6676676), (16, 3338338), (19, 2811232), (32, 1669169), (38, 1405616), (59, 905312), (76, 702808), (118, 452656), (152, 351404), (236, 226328), (304, 175702), (472, 113164), (608, 87851), (944, 56582), (1121, 47648), (1489, 35872), (1888, 28291), (2242, 23824), (2978, 17936), (4484, 11912), (5956, 8968)]