38220588

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{461}}^1$

素因数の和:532

約数の個数: 108

約数和(自身を含む): 115026912

約数和(自身を除く): 76806324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 49, 63, 84, 94, 98, 126, 141, 147, 188, 196, 252, 282, 294, 329, 423, 441, 461, 564, 588, 658, 846, 882, 922, 987, 1316, 1383, 1692, 1764, 1844, 1974, 2303, 2766, 2961, 3227, 3948, 4149, 4606, 5532, 5922, 6454, 6909, 8298, 9212, 9681, 11844, 12908, 13818, 16596, 19362, 20727, 21667, 22589, 27636, 29043, 38724, 41454, 43334, 45178, 58086, 65001, 67767, 82908, 86668, 90356, 116172, 130002, 135534, 151669, 195003, 203301, 260004, 271068, 303338, 390006, 406602, 455007, 606676, 780012, 813204, 910014, 1061683, 1365021, 1820028, 2123366, 2730042, 3185049, 4246732, 5460084, 6370098, 9555147, 12740196, 19110294, 38220588]

約数ペア:

[(1, 38220588), (2, 19110294), (3, 12740196), (4, 9555147), (6, 6370098), (7, 5460084), (9, 4246732), (12, 3185049), (14, 2730042), (18, 2123366), (21, 1820028), (28, 1365021), (36, 1061683), (42, 910014), (47, 813204), (49, 780012), (63, 606676), (84, 455007), (94, 406602), (98, 390006), (126, 303338), (141, 271068), (147, 260004), (188, 203301), (196, 195003), (252, 151669), (282, 135534), (294, 130002), (329, 116172), (423, 90356), (441, 86668), (461, 82908), (564, 67767), (588, 65001), (658, 58086), (846, 45178), (882, 43334), (922, 41454), (987, 38724), (1316, 29043), (1383, 27636), (1692, 22589), (1764, 21667), (1844, 20727), (1974, 19362), (2303, 16596), (2766, 13818), (2961, 12908), (3227, 11844), (3948, 9681), (4149, 9212), (4606, 8298), (5532, 6909), (5922, 6454)]