38959236

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:341

約数の個数: 72

約数和(自身を含む): 101623704

約数和(自身を除く): 62664468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 113, 122, 157, 183, 226, 244, 314, 339, 366, 452, 471, 549, 628, 678, 732, 942, 1017, 1098, 1356, 1413, 1884, 2034, 2196, 2826, 4068, 5652, 6893, 9577, 13786, 17741, 19154, 20679, 27572, 28731, 35482, 38308, 41358, 53223, 57462, 62037, 70964, 82716, 86193, 106446, 114924, 124074, 159669, 172386, 212892, 248148, 319338, 344772, 638676, 1082201, 2164402, 3246603, 4328804, 6493206, 9739809, 12986412, 19479618, 38959236]

約数ペア:

[(1, 38959236), (2, 19479618), (3, 12986412), (4, 9739809), (6, 6493206), (9, 4328804), (12, 3246603), (18, 2164402), (36, 1082201), (61, 638676), (113, 344772), (122, 319338), (157, 248148), (183, 212892), (226, 172386), (244, 159669), (314, 124074), (339, 114924), (366, 106446), (452, 86193), (471, 82716), (549, 70964), (628, 62037), (678, 57462), (732, 53223), (942, 41358), (1017, 38308), (1098, 35482), (1356, 28731), (1413, 27572), (1884, 20679), (2034, 19154), (2196, 17741), (2826, 13786), (4068, 9577), (5652, 6893)]