42974568

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{937}}^1$

素因数の和:976

約数の個数: 144

約数和(自身を含む): 145962180

約数和(自身を除く): 102987612

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 117, 126, 147, 156, 168, 182, 196, 234, 252, 273, 294, 312, 364, 392, 441, 468, 504, 546, 588, 637, 728, 819, 882, 936, 937, 1092, 1176, 1274, 1638, 1764, 1874, 1911, 2184, 2548, 2811, 3276, 3528, 3748, 3822, 5096, 5622, 5733, 6552, 6559, 7496, 7644, 8433, 11244, 11466, 12181, 13118, 15288, 16866, 19677, 22488, 22932, 24362, 26236, 33732, 36543, 39354, 45864, 45913, 48724, 52472, 59031, 67464, 73086, 78708, 85267, 91826, 97448, 109629, 118062, 137739, 146172, 157416, 170534, 183652, 219258, 236124, 255801, 275478, 292344, 341068, 367304, 413217, 438516, 472248, 511602, 550956, 596869, 682136, 767403, 826434, 877032, 1023204, 1101912, 1193738, 1534806, 1652868, 1790607, 2046408, 2387476, 3069612, 3305736, 3581214, 4774952, 5371821, 6139224, 7162428, 10743642, 14324856, 21487284, 42974568]

約数ペア:

[(1, 42974568), (2, 21487284), (3, 14324856), (4, 10743642), (6, 7162428), (7, 6139224), (8, 5371821), (9, 4774952), (12, 3581214), (13, 3305736), (14, 3069612), (18, 2387476), (21, 2046408), (24, 1790607), (26, 1652868), (28, 1534806), (36, 1193738), (39, 1101912), (42, 1023204), (49, 877032), (52, 826434), (56, 767403), (63, 682136), (72, 596869), (78, 550956), (84, 511602), (91, 472248), (98, 438516), (104, 413217), (117, 367304), (126, 341068), (147, 292344), (156, 275478), (168, 255801), (182, 236124), (196, 219258), (234, 183652), (252, 170534), (273, 157416), (294, 146172), (312, 137739), (364, 118062), (392, 109629), (441, 97448), (468, 91826), (504, 85267), (546, 78708), (588, 73086), (637, 67464), (728, 59031), (819, 52472), (882, 48724), (936, 45913), (937, 45864), (1092, 39354), (1176, 36543), (1274, 33732), (1638, 26236), (1764, 24362), (1874, 22932), (1911, 22488), (2184, 19677), (2548, 16866), (2811, 15288), (3276, 13118), (3528, 12181), (3748, 11466), (3822, 11244), (5096, 8433), (5622, 7644), (5733, 7496), (6552, 6559)]