38419458

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{607}}^1$

素因数の和:767

約数の個数: 64

約数和(自身を含む): 96657408

約数和(自身を除く): 58237950

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 137, 154, 231, 274, 411, 462, 607, 822, 959, 1214, 1507, 1821, 1918, 2877, 3014, 3642, 4249, 4521, 5754, 6677, 8498, 9042, 10549, 12747, 13354, 20031, 21098, 25494, 31647, 40062, 46739, 63294, 83159, 93478, 140217, 166318, 249477, 280434, 498954, 582113, 914749, 1164226, 1746339, 1829498, 2744247, 3492678, 5488494, 6403243, 12806486, 19209729, 38419458]

約数ペア:

[(1, 38419458), (2, 19209729), (3, 12806486), (6, 6403243), (7, 5488494), (11, 3492678), (14, 2744247), (21, 1829498), (22, 1746339), (33, 1164226), (42, 914749), (66, 582113), (77, 498954), (137, 280434), (154, 249477), (231, 166318), (274, 140217), (411, 93478), (462, 83159), (607, 63294), (822, 46739), (959, 40062), (1214, 31647), (1507, 25494), (1821, 21098), (1918, 20031), (2877, 13354), (3014, 12747), (3642, 10549), (4249, 9042), (4521, 8498), (5754, 6677)]