38433428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1483}}^1$

素因数の和:1548

約数の個数: 48

約数和(自身を含む): 79779840

約数和(自身を除く): 41346412

約数列:

[1, 2, 4, 11, 19, 22, 31, 38, 44, 62, 76, 124, 209, 341, 418, 589, 682, 836, 1178, 1364, 1483, 2356, 2966, 5932, 6479, 12958, 16313, 25916, 28177, 32626, 45973, 56354, 65252, 91946, 112708, 183892, 309947, 505703, 619894, 873487, 1011406, 1239788, 1746974, 2022812, 3493948, 9608357, 19216714, 38433428]

約数ペア:

[(1, 38433428), (2, 19216714), (4, 9608357), (11, 3493948), (19, 2022812), (22, 1746974), (31, 1239788), (38, 1011406), (44, 873487), (62, 619894), (76, 505703), (124, 309947), (209, 183892), (341, 112708), (418, 91946), (589, 65252), (682, 56354), (836, 45973), (1178, 32626), (1364, 28177), (1483, 25916), (2356, 16313), (2966, 12958), (5932, 6479)]