39721032

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{42437}}^1$

素因数の和:42462

約数の個数: 48

約数和(自身を含む): 115855740

約数和(自身を除く): 76134708

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 42437, 84874, 127311, 169748, 254622, 339496, 381933, 509244, 551681, 763866, 1018488, 1103362, 1527732, 1655043, 2206724, 3055464, 3310086, 4413448, 4965129, 6620172, 9930258, 13240344, 19860516, 39721032]

約数ペア:

[(1, 39721032), (2, 19860516), (3, 13240344), (4, 9930258), (6, 6620172), (8, 4965129), (9, 4413448), (12, 3310086), (13, 3055464), (18, 2206724), (24, 1655043), (26, 1527732), (36, 1103362), (39, 1018488), (52, 763866), (72, 551681), (78, 509244), (104, 381933), (117, 339496), (156, 254622), (234, 169748), (312, 127311), (468, 84874), (936, 42437)]