39819528

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{41}}^2\times {\mathrm{47}}^1$

素因数の和:148

約数の個数: 144

約数和(自身を含む): 129018240

約数和(自身を除く): 89198712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 41, 42, 47, 56, 63, 72, 82, 84, 94, 123, 126, 141, 164, 168, 188, 246, 252, 282, 287, 328, 329, 369, 376, 423, 492, 504, 564, 574, 658, 738, 846, 861, 984, 987, 1128, 1148, 1316, 1476, 1681, 1692, 1722, 1927, 1974, 2296, 2583, 2632, 2952, 2961, 3362, 3384, 3444, 3854, 3948, 5043, 5166, 5781, 5922, 6724, 6888, 7708, 7896, 10086, 10332, 11562, 11767, 11844, 13448, 13489, 15129, 15416, 17343, 20172, 20664, 23124, 23534, 23688, 26978, 30258, 34686, 35301, 40344, 40467, 46248, 47068, 53956, 60516, 69372, 70602, 79007, 80934, 94136, 105903, 107912, 121032, 121401, 138744, 141204, 158014, 161868, 211806, 237021, 242802, 282408, 316028, 323736, 423612, 474042, 485604, 553049, 632056, 711063, 847224, 948084, 971208, 1106098, 1422126, 1659147, 1896168, 2212196, 2844252, 3318294, 4424392, 4977441, 5688504, 6636588, 9954882, 13273176, 19909764, 39819528]

約数ペア:

[(1, 39819528), (2, 19909764), (3, 13273176), (4, 9954882), (6, 6636588), (7, 5688504), (8, 4977441), (9, 4424392), (12, 3318294), (14, 2844252), (18, 2212196), (21, 1896168), (24, 1659147), (28, 1422126), (36, 1106098), (41, 971208), (42, 948084), (47, 847224), (56, 711063), (63, 632056), (72, 553049), (82, 485604), (84, 474042), (94, 423612), (123, 323736), (126, 316028), (141, 282408), (164, 242802), (168, 237021), (188, 211806), (246, 161868), (252, 158014), (282, 141204), (287, 138744), (328, 121401), (329, 121032), (369, 107912), (376, 105903), (423, 94136), (492, 80934), (504, 79007), (564, 70602), (574, 69372), (658, 60516), (738, 53956), (846, 47068), (861, 46248), (984, 40467), (987, 40344), (1128, 35301), (1148, 34686), (1316, 30258), (1476, 26978), (1681, 23688), (1692, 23534), (1722, 23124), (1927, 20664), (1974, 20172), (2296, 17343), (2583, 15416), (2632, 15129), (2952, 13489), (2961, 13448), (3362, 11844), (3384, 11767), (3444, 11562), (3854, 10332), (3948, 10086), (5043, 7896), (5166, 7708), (5781, 6888), (5922, 6724)]