42752052

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8929}}^1$

素因数の和:8965

約数の個数: 72

約数和(自身を含む): 130020800

約数和(自身を除く): 87268748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 8929, 17858, 26787, 35716, 53574, 62503, 80361, 107148, 125006, 160722, 169651, 187509, 250012, 321444, 339302, 375018, 508953, 562527, 678604, 750036, 1017906, 1125054, 1187557, 1526859, 2035812, 2250108, 2375114, 3053718, 3562671, 4750228, 6107436, 7125342, 10688013, 14250684, 21376026, 42752052]

約数ペア:

[(1, 42752052), (2, 21376026), (3, 14250684), (4, 10688013), (6, 7125342), (7, 6107436), (9, 4750228), (12, 3562671), (14, 3053718), (18, 2375114), (19, 2250108), (21, 2035812), (28, 1526859), (36, 1187557), (38, 1125054), (42, 1017906), (57, 750036), (63, 678604), (76, 562527), (84, 508953), (114, 375018), (126, 339302), (133, 321444), (171, 250012), (228, 187509), (252, 169651), (266, 160722), (342, 125006), (399, 107148), (532, 80361), (684, 62503), (798, 53574), (1197, 35716), (1596, 26787), (2394, 17858), (4788, 8929)]