42654088

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{971}}^1$

素因数の和:1030

約数の個数: 48

約数和(自身を含む): 89521200

約数和(自身を除く): 46867112

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 289, 323, 578, 646, 971, 1156, 1292, 1942, 2312, 2584, 3884, 5491, 7768, 10982, 16507, 18449, 21964, 33014, 36898, 43928, 66028, 73796, 132056, 147592, 280619, 313633, 561238, 627266, 1122476, 1254532, 2244952, 2509064, 5331761, 10663522, 21327044, 42654088]

約数ペア:

[(1, 42654088), (2, 21327044), (4, 10663522), (8, 5331761), (17, 2509064), (19, 2244952), (34, 1254532), (38, 1122476), (68, 627266), (76, 561238), (136, 313633), (152, 280619), (289, 147592), (323, 132056), (578, 73796), (646, 66028), (971, 43928), (1156, 36898), (1292, 33014), (1942, 21964), (2312, 18449), (2584, 16507), (3884, 10982), (5491, 7768)]