42798184

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:239

約数の個数: 96

約数和(自身を含む): 100548000

約数和(自身を除く): 57749816

約数列:

[1, 2, 4, 8, 11, 13, 19, 22, 26, 38, 44, 52, 76, 88, 104, 121, 143, 152, 179, 209, 242, 247, 286, 358, 418, 484, 494, 572, 716, 836, 968, 988, 1144, 1432, 1573, 1672, 1969, 1976, 2299, 2327, 2717, 3146, 3401, 3938, 4598, 4654, 5434, 6292, 6802, 7876, 9196, 9308, 10868, 12584, 13604, 15752, 18392, 18616, 21659, 21736, 25597, 27208, 29887, 37411, 43318, 44213, 51194, 59774, 74822, 86636, 88426, 102388, 119548, 149644, 173272, 176852, 204776, 239096, 281567, 299288, 353704, 411521, 486343, 563134, 823042, 972686, 1126268, 1646084, 1945372, 2252536, 3292168, 3890744, 5349773, 10699546, 21399092, 42798184]

約数ペア:

[(1, 42798184), (2, 21399092), (4, 10699546), (8, 5349773), (11, 3890744), (13, 3292168), (19, 2252536), (22, 1945372), (26, 1646084), (38, 1126268), (44, 972686), (52, 823042), (76, 563134), (88, 486343), (104, 411521), (121, 353704), (143, 299288), (152, 281567), (179, 239096), (209, 204776), (242, 176852), (247, 173272), (286, 149644), (358, 119548), (418, 102388), (484, 88426), (494, 86636), (572, 74822), (716, 59774), (836, 51194), (968, 44213), (988, 43318), (1144, 37411), (1432, 29887), (1573, 27208), (1672, 25597), (1969, 21736), (1976, 21659), (2299, 18616), (2327, 18392), (2717, 15752), (3146, 13604), (3401, 12584), (3938, 10868), (4598, 9308), (4654, 9196), (5434, 7876), (6292, 6802)]