42843528

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{503}}^1$

素因数の和:548

約数の個数: 144

約数和(自身を含む): 143881920

約数和(自身を除く): 101038392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 169, 182, 234, 252, 273, 312, 338, 364, 468, 503, 504, 507, 546, 676, 728, 819, 936, 1006, 1014, 1092, 1183, 1352, 1509, 1521, 1638, 2012, 2028, 2184, 2366, 3018, 3042, 3276, 3521, 3549, 4024, 4056, 4527, 4732, 6036, 6084, 6539, 6552, 7042, 7098, 9054, 9464, 10563, 10647, 12072, 12168, 13078, 14084, 14196, 18108, 19617, 21126, 21294, 26156, 28168, 28392, 31689, 36216, 39234, 42252, 42588, 45773, 52312, 58851, 63378, 78468, 84504, 85007, 85176, 91546, 117702, 126756, 137319, 156936, 170014, 183092, 235404, 253512, 255021, 274638, 340028, 366184, 411957, 470808, 510042, 549276, 595049, 680056, 765063, 823914, 1020084, 1098552, 1190098, 1530126, 1647828, 1785147, 2040168, 2380196, 3060252, 3295656, 3570294, 4760392, 5355441, 6120504, 7140588, 10710882, 14281176, 21421764, 42843528]

約数ペア:

[(1, 42843528), (2, 21421764), (3, 14281176), (4, 10710882), (6, 7140588), (7, 6120504), (8, 5355441), (9, 4760392), (12, 3570294), (13, 3295656), (14, 3060252), (18, 2380196), (21, 2040168), (24, 1785147), (26, 1647828), (28, 1530126), (36, 1190098), (39, 1098552), (42, 1020084), (52, 823914), (56, 765063), (63, 680056), (72, 595049), (78, 549276), (84, 510042), (91, 470808), (104, 411957), (117, 366184), (126, 340028), (156, 274638), (168, 255021), (169, 253512), (182, 235404), (234, 183092), (252, 170014), (273, 156936), (312, 137319), (338, 126756), (364, 117702), (468, 91546), (503, 85176), (504, 85007), (507, 84504), (546, 78468), (676, 63378), (728, 58851), (819, 52312), (936, 45773), (1006, 42588), (1014, 42252), (1092, 39234), (1183, 36216), (1352, 31689), (1509, 28392), (1521, 28168), (1638, 26156), (2012, 21294), (2028, 21126), (2184, 19617), (2366, 18108), (3018, 14196), (3042, 14084), (3276, 13078), (3521, 12168), (3549, 12072), (4024, 10647), (4056, 10563), (4527, 9464), (4732, 9054), (6036, 7098), (6084, 7042), (6539, 6552)]