40097442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{379}}^1$

素因数の和:631

約数の個数: 64

約数和(自身を含む): 100684800

約数和(自身を除く): 60587358

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 229, 231, 379, 458, 462, 687, 758, 1137, 1374, 1603, 2274, 2519, 2653, 3206, 4169, 4809, 5038, 5306, 7557, 7959, 8338, 9618, 12507, 15114, 15918, 17633, 25014, 29183, 35266, 52899, 58366, 86791, 87549, 105798, 173582, 175098, 260373, 520746, 607537, 954701, 1215074, 1822611, 1909402, 2864103, 3645222, 5728206, 6682907, 13365814, 20048721, 40097442]

約数ペア:

[(1, 40097442), (2, 20048721), (3, 13365814), (6, 6682907), (7, 5728206), (11, 3645222), (14, 2864103), (21, 1909402), (22, 1822611), (33, 1215074), (42, 954701), (66, 607537), (77, 520746), (154, 260373), (229, 175098), (231, 173582), (379, 105798), (458, 87549), (462, 86791), (687, 58366), (758, 52899), (1137, 35266), (1374, 29183), (1603, 25014), (2274, 17633), (2519, 15918), (2653, 15114), (3206, 12507), (4169, 9618), (4809, 8338), (5038, 7959), (5306, 7557)]