54311538

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:267

約数の個数: 64

約数和(自身を含む): 118972800

約数和(自身を除く): 64661262

約数列:

[1, 2, 3, 6, 19, 38, 53, 57, 89, 101, 106, 114, 159, 178, 202, 267, 303, 318, 534, 606, 1007, 1691, 1919, 2014, 3021, 3382, 3838, 4717, 5073, 5353, 5757, 6042, 8989, 9434, 10146, 10706, 11514, 14151, 16059, 17978, 26967, 28302, 32118, 53934, 89623, 101707, 170791, 179246, 203414, 268869, 305121, 341582, 476417, 512373, 537738, 610242, 952834, 1024746, 1429251, 2858502, 9051923, 18103846, 27155769, 54311538]

約数ペア:

[(1, 54311538), (2, 27155769), (3, 18103846), (6, 9051923), (19, 2858502), (38, 1429251), (53, 1024746), (57, 952834), (89, 610242), (101, 537738), (106, 512373), (114, 476417), (159, 341582), (178, 305121), (202, 268869), (267, 203414), (303, 179246), (318, 170791), (534, 101707), (606, 89623), (1007, 53934), (1691, 32118), (1919, 28302), (2014, 26967), (3021, 17978), (3382, 16059), (3838, 14151), (4717, 11514), (5073, 10706), (5353, 10146), (5757, 9434), (6042, 8989)]