38843992

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1$

素因数の和:568

約数の個数: 64

約数和(自身を含む): 85017600

約数和(自身を除く): 46173608

約数列:

[1, 2, 4, 8, 11, 22, 29, 31, 44, 58, 62, 88, 116, 124, 232, 248, 319, 341, 491, 638, 682, 899, 982, 1276, 1364, 1798, 1964, 2552, 2728, 3596, 3928, 5401, 7192, 9889, 10802, 14239, 15221, 19778, 21604, 28478, 30442, 39556, 43208, 56956, 60884, 79112, 113912, 121768, 156629, 167431, 313258, 334862, 441409, 626516, 669724, 882818, 1253032, 1339448, 1765636, 3531272, 4855499, 9710998, 19421996, 38843992]

約数ペア:

[(1, 38843992), (2, 19421996), (4, 9710998), (8, 4855499), (11, 3531272), (22, 1765636), (29, 1339448), (31, 1253032), (44, 882818), (58, 669724), (62, 626516), (88, 441409), (116, 334862), (124, 313258), (232, 167431), (248, 156629), (319, 121768), (341, 113912), (491, 79112), (638, 60884), (682, 56956), (899, 43208), (982, 39556), (1276, 30442), (1364, 28478), (1798, 21604), (1964, 19778), (2552, 15221), (2728, 14239), (3596, 10802), (3928, 9889), (5401, 7192)]