42910812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3623}}^1$

素因数の和:3687

約数の個数: 72

約数和(自身を含む): 126637056

約数和(自身を除く): 83726244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3623, 3948, 5922, 7246, 10869, 11844, 14492, 21738, 25361, 32607, 43476, 50722, 65214, 76083, 101444, 130428, 152166, 170281, 228249, 304332, 340562, 456498, 510843, 681124, 912996, 1021686, 1191967, 1532529, 2043372, 2383934, 3065058, 3575901, 4767868, 6130116, 7151802, 10727703, 14303604, 21455406, 42910812]

約数ペア:

[(1, 42910812), (2, 21455406), (3, 14303604), (4, 10727703), (6, 7151802), (7, 6130116), (9, 4767868), (12, 3575901), (14, 3065058), (18, 2383934), (21, 2043372), (28, 1532529), (36, 1191967), (42, 1021686), (47, 912996), (63, 681124), (84, 510843), (94, 456498), (126, 340562), (141, 304332), (188, 228249), (252, 170281), (282, 152166), (329, 130428), (423, 101444), (564, 76083), (658, 65214), (846, 50722), (987, 43476), (1316, 32607), (1692, 25361), (1974, 21738), (2961, 14492), (3623, 11844), (3948, 10869), (5922, 7246)]