39637914

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:335

約数の個数: 64

約数和(自身を含む): 89631360

約数和(自身を除く): 49993446

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 113, 114, 181, 226, 323, 339, 362, 543, 646, 678, 969, 1086, 1921, 1938, 2147, 3077, 3439, 3842, 4294, 5763, 6154, 6441, 6878, 9231, 10317, 11526, 12882, 18462, 20453, 20634, 36499, 40906, 58463, 61359, 72998, 109497, 116926, 122718, 175389, 218994, 347701, 350778, 388607, 695402, 777214, 1043103, 1165821, 2086206, 2331642, 6606319, 13212638, 19818957, 39637914]

約数ペア:

[(1, 39637914), (2, 19818957), (3, 13212638), (6, 6606319), (17, 2331642), (19, 2086206), (34, 1165821), (38, 1043103), (51, 777214), (57, 695402), (102, 388607), (113, 350778), (114, 347701), (181, 218994), (226, 175389), (323, 122718), (339, 116926), (362, 109497), (543, 72998), (646, 61359), (678, 58463), (969, 40906), (1086, 36499), (1921, 20634), (1938, 20453), (2147, 18462), (3077, 12882), (3439, 11526), (3842, 10317), (4294, 9231), (5763, 6878), (6154, 6441)]