40616784

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{1669}}^1$

素因数の和:1709

約数の個数: 90

約数和(自身を含む): 123160830

約数和(自身を除く): 82544046

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 169, 208, 234, 312, 338, 468, 507, 624, 676, 936, 1014, 1352, 1521, 1669, 1872, 2028, 2704, 3042, 3338, 4056, 5007, 6084, 6676, 8112, 10014, 12168, 13352, 15021, 20028, 21697, 24336, 26704, 30042, 40056, 43394, 60084, 65091, 80112, 86788, 120168, 130182, 173576, 195273, 240336, 260364, 282061, 347152, 390546, 520728, 564122, 781092, 846183, 1041456, 1128244, 1562184, 1692366, 2256488, 2538549, 3124368, 3384732, 4512976, 5077098, 6769464, 10154196, 13538928, 20308392, 40616784]

約数ペア:

[(1, 40616784), (2, 20308392), (3, 13538928), (4, 10154196), (6, 6769464), (8, 5077098), (9, 4512976), (12, 3384732), (13, 3124368), (16, 2538549), (18, 2256488), (24, 1692366), (26, 1562184), (36, 1128244), (39, 1041456), (48, 846183), (52, 781092), (72, 564122), (78, 520728), (104, 390546), (117, 347152), (144, 282061), (156, 260364), (169, 240336), (208, 195273), (234, 173576), (312, 130182), (338, 120168), (468, 86788), (507, 80112), (624, 65091), (676, 60084), (936, 43394), (1014, 40056), (1352, 30042), (1521, 26704), (1669, 24336), (1872, 21697), (2028, 20028), (2704, 15021), (3042, 13352), (3338, 12168), (4056, 10014), (5007, 8112), (6084, 6676)]