42769272

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19583}}^1$

素因数の和:19612

約数の個数: 64

約数和(自身を含む): 131604480

約数和(自身を除く): 88835208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 19583, 39166, 58749, 78332, 117498, 137081, 156664, 234996, 254579, 274162, 411243, 469992, 509158, 548324, 763737, 822486, 1018316, 1096648, 1527474, 1644972, 1782053, 2036632, 3054948, 3289944, 3564106, 5346159, 6109896, 7128212, 10692318, 14256424, 21384636, 42769272]

約数ペア:

[(1, 42769272), (2, 21384636), (3, 14256424), (4, 10692318), (6, 7128212), (7, 6109896), (8, 5346159), (12, 3564106), (13, 3289944), (14, 3054948), (21, 2036632), (24, 1782053), (26, 1644972), (28, 1527474), (39, 1096648), (42, 1018316), (52, 822486), (56, 763737), (78, 548324), (84, 509158), (91, 469992), (104, 411243), (156, 274162), (168, 254579), (182, 234996), (273, 156664), (312, 137081), (364, 117498), (546, 78332), (728, 58749), (1092, 39166), (2184, 19583)]