43229556

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:365

約数の個数: 72

約数和(自身を含む): 112825440

約数和(自身を除く): 69595884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 139, 159, 163, 212, 278, 318, 326, 417, 477, 489, 556, 636, 652, 834, 954, 978, 1251, 1467, 1668, 1908, 1956, 2502, 2934, 5004, 5868, 7367, 8639, 14734, 17278, 22101, 22657, 25917, 29468, 34556, 44202, 45314, 51834, 66303, 67971, 77751, 88404, 90628, 103668, 132606, 135942, 155502, 203913, 265212, 271884, 311004, 407826, 815652, 1200821, 2401642, 3602463, 4803284, 7204926, 10807389, 14409852, 21614778, 43229556]

約数ペア:

[(1, 43229556), (2, 21614778), (3, 14409852), (4, 10807389), (6, 7204926), (9, 4803284), (12, 3602463), (18, 2401642), (36, 1200821), (53, 815652), (106, 407826), (139, 311004), (159, 271884), (163, 265212), (212, 203913), (278, 155502), (318, 135942), (326, 132606), (417, 103668), (477, 90628), (489, 88404), (556, 77751), (636, 67971), (652, 66303), (834, 51834), (954, 45314), (978, 44202), (1251, 34556), (1467, 29468), (1668, 25917), (1908, 22657), (1956, 22101), (2502, 17278), (2934, 14734), (5004, 8639), (5868, 7367)]