54151758

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{457}}^1$

素因数の和:721

約数の個数: 48

約数和(自身を含む): 122176080

約数和(自身を除く): 68024322

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 227, 261, 454, 457, 522, 681, 914, 1362, 1371, 2043, 2742, 4086, 4113, 6583, 8226, 13166, 13253, 19749, 26506, 39498, 39759, 59247, 79518, 103739, 118494, 119277, 207478, 238554, 311217, 622434, 933651, 1867302, 3008431, 6016862, 9025293, 18050586, 27075879, 54151758]

約数ペア:

[(1, 54151758), (2, 27075879), (3, 18050586), (6, 9025293), (9, 6016862), (18, 3008431), (29, 1867302), (58, 933651), (87, 622434), (174, 311217), (227, 238554), (261, 207478), (454, 119277), (457, 118494), (522, 103739), (681, 79518), (914, 59247), (1362, 39759), (1371, 39498), (2043, 26506), (2742, 19749), (4086, 13253), (4113, 13166), (6583, 8226)]