40079448

素因数分解:

$2^3\times 3^5\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:463

約数の個数: 96

約数和(自身を含む): 114987600

約数和(自身を除く): 74908152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 81, 106, 108, 159, 162, 212, 216, 243, 318, 324, 389, 424, 477, 486, 636, 648, 778, 954, 972, 1167, 1272, 1431, 1556, 1908, 1944, 2334, 2862, 3112, 3501, 3816, 4293, 4668, 5724, 7002, 8586, 9336, 10503, 11448, 12879, 14004, 17172, 20617, 21006, 25758, 28008, 31509, 34344, 41234, 42012, 51516, 61851, 63018, 82468, 84024, 94527, 103032, 123702, 126036, 164936, 185553, 189054, 247404, 252072, 371106, 378108, 494808, 556659, 742212, 756216, 1113318, 1484424, 1669977, 2226636, 3339954, 4453272, 5009931, 6679908, 10019862, 13359816, 20039724, 40079448]

約数ペア:

[(1, 40079448), (2, 20039724), (3, 13359816), (4, 10019862), (6, 6679908), (8, 5009931), (9, 4453272), (12, 3339954), (18, 2226636), (24, 1669977), (27, 1484424), (36, 1113318), (53, 756216), (54, 742212), (72, 556659), (81, 494808), (106, 378108), (108, 371106), (159, 252072), (162, 247404), (212, 189054), (216, 185553), (243, 164936), (318, 126036), (324, 123702), (389, 103032), (424, 94527), (477, 84024), (486, 82468), (636, 63018), (648, 61851), (778, 51516), (954, 42012), (972, 41234), (1167, 34344), (1272, 31509), (1431, 28008), (1556, 25758), (1908, 21006), (1944, 20617), (2334, 17172), (2862, 14004), (3112, 12879), (3501, 11448), (3816, 10503), (4293, 9336), (4668, 8586), (5724, 7002)]