40376224

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1$

素因数の和:518

約数の個数: 96

約数和(自身を含む): 100590336

約数和(自身を除く): 60214112

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 32, 34, 46, 56, 68, 92, 112, 119, 136, 161, 184, 224, 238, 272, 322, 368, 391, 461, 476, 544, 644, 736, 782, 922, 952, 1288, 1564, 1844, 1904, 2576, 2737, 3128, 3227, 3688, 3808, 5152, 5474, 6256, 6454, 7376, 7837, 10603, 10948, 12512, 12908, 14752, 15674, 21206, 21896, 25816, 31348, 42412, 43792, 51632, 54859, 62696, 74221, 84824, 87584, 103264, 109718, 125392, 148442, 169648, 180251, 219436, 250784, 296884, 339296, 360502, 438872, 593768, 721004, 877744, 1187536, 1261757, 1442008, 1755488, 2375072, 2523514, 2884016, 5047028, 5768032, 10094056, 20188112, 40376224]

約数ペア:

[(1, 40376224), (2, 20188112), (4, 10094056), (7, 5768032), (8, 5047028), (14, 2884016), (16, 2523514), (17, 2375072), (23, 1755488), (28, 1442008), (32, 1261757), (34, 1187536), (46, 877744), (56, 721004), (68, 593768), (92, 438872), (112, 360502), (119, 339296), (136, 296884), (161, 250784), (184, 219436), (224, 180251), (238, 169648), (272, 148442), (322, 125392), (368, 109718), (391, 103264), (461, 87584), (476, 84824), (544, 74221), (644, 62696), (736, 54859), (782, 51632), (922, 43792), (952, 42412), (1288, 31348), (1564, 25816), (1844, 21896), (1904, 21206), (2576, 15674), (2737, 14752), (3128, 12908), (3227, 12512), (3688, 10948), (3808, 10603), (5152, 7837), (5474, 7376), (6256, 6454)]