42155568

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3217}}^1$

素因数の和:3251

約数の個数: 120

約数和(自身を含む): 145247648

約数和(自身を除く): 103092080

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1456, 1638, 1872, 2184, 3217, 3276, 4368, 6434, 6552, 9651, 12868, 13104, 19302, 22519, 25736, 28953, 38604, 41821, 45038, 51472, 57906, 67557, 77208, 83642, 90076, 115812, 125463, 135114, 154416, 167284, 180152, 202671, 231624, 250926, 270228, 292747, 334568, 360304, 376389, 405342, 463248, 501852, 540456, 585494, 669136, 752778, 810684, 878241, 1003704, 1080912, 1170988, 1505556, 1621368, 1756482, 2007408, 2341976, 2634723, 3011112, 3242736, 3512964, 4683952, 5269446, 6022224, 7025928, 10538892, 14051856, 21077784, 42155568]

約数ペア:

[(1, 42155568), (2, 21077784), (3, 14051856), (4, 10538892), (6, 7025928), (7, 6022224), (8, 5269446), (9, 4683952), (12, 3512964), (13, 3242736), (14, 3011112), (16, 2634723), (18, 2341976), (21, 2007408), (24, 1756482), (26, 1621368), (28, 1505556), (36, 1170988), (39, 1080912), (42, 1003704), (48, 878241), (52, 810684), (56, 752778), (63, 669136), (72, 585494), (78, 540456), (84, 501852), (91, 463248), (104, 405342), (112, 376389), (117, 360304), (126, 334568), (144, 292747), (156, 270228), (168, 250926), (182, 231624), (208, 202671), (234, 180152), (252, 167284), (273, 154416), (312, 135114), (336, 125463), (364, 115812), (468, 90076), (504, 83642), (546, 77208), (624, 67557), (728, 57906), (819, 51472), (936, 45038), (1008, 41821), (1092, 38604), (1456, 28953), (1638, 25736), (1872, 22519), (2184, 19302), (3217, 13104), (3276, 12868), (4368, 9651), (6434, 6552)]