54938142

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1439}}^1$

素因数の和:1558

約数の個数: 64

約数和(自身を含む): 141004800

約数和(自身を除く): 86066658

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 101, 126, 189, 202, 303, 378, 606, 707, 909, 1414, 1439, 1818, 2121, 2727, 2878, 4242, 4317, 5454, 6363, 8634, 10073, 12726, 12951, 19089, 20146, 25902, 30219, 38178, 38853, 60438, 77706, 90657, 145339, 181314, 271971, 290678, 436017, 543942, 872034, 1017373, 1308051, 2034746, 2616102, 3052119, 3924153, 6104238, 7848306, 9156357, 18312714, 27469071, 54938142]

約数ペア:

[(1, 54938142), (2, 27469071), (3, 18312714), (6, 9156357), (7, 7848306), (9, 6104238), (14, 3924153), (18, 3052119), (21, 2616102), (27, 2034746), (42, 1308051), (54, 1017373), (63, 872034), (101, 543942), (126, 436017), (189, 290678), (202, 271971), (303, 181314), (378, 145339), (606, 90657), (707, 77706), (909, 60438), (1414, 38853), (1439, 38178), (1818, 30219), (2121, 25902), (2727, 20146), (2878, 19089), (4242, 12951), (4317, 12726), (5454, 10073), (6363, 8634)]