40723524

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{359}}^1$

素因数の和:529

約数の個数: 72

約数和(自身を含む): 108501120

約数和(自身を除く): 67777596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 137, 138, 207, 274, 276, 359, 411, 414, 548, 718, 822, 828, 1077, 1233, 1436, 1644, 2154, 2466, 3151, 3231, 4308, 4932, 6302, 6462, 8257, 9453, 12604, 12924, 16514, 18906, 24771, 28359, 33028, 37812, 49183, 49542, 56718, 74313, 98366, 99084, 113436, 147549, 148626, 196732, 295098, 297252, 442647, 590196, 885294, 1131209, 1770588, 2262418, 3393627, 4524836, 6787254, 10180881, 13574508, 20361762, 40723524]

約数ペア:

[(1, 40723524), (2, 20361762), (3, 13574508), (4, 10180881), (6, 6787254), (9, 4524836), (12, 3393627), (18, 2262418), (23, 1770588), (36, 1131209), (46, 885294), (69, 590196), (92, 442647), (137, 297252), (138, 295098), (207, 196732), (274, 148626), (276, 147549), (359, 113436), (411, 99084), (414, 98366), (548, 74313), (718, 56718), (822, 49542), (828, 49183), (1077, 37812), (1233, 33028), (1436, 28359), (1644, 24771), (2154, 18906), (2466, 16514), (3151, 12924), (3231, 12604), (4308, 9453), (4932, 8257), (6302, 6462)]