40693136768

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{877}}^1\times {\mathrm{15761}}^1$

素因数の和:16675

約数の個数: 64

約数和(自身を含む): 84694900320

約数和(自身を除く): 44001763552

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 877, 1472, 1754, 2944, 3508, 7016, 14032, 15761, 20171, 28064, 31522, 40342, 56128, 63044, 80684, 112256, 126088, 161368, 252176, 322736, 362503, 504352, 645472, 725006, 1008704, 1290944, 1450012, 2017408, 2581888, 2900024, 5800048, 11600096, 13822397, 23200192, 27644794, 46400384, 55289588, 110579176, 221158352, 317915131, 442316704, 635830262, 884633408, 1271660524, 1769266816, 2543321048, 5086642096, 10173284192, 20346568384, 40693136768]

約数ペア:

[(1, 40693136768), (2, 20346568384), (4, 10173284192), (8, 5086642096), (16, 2543321048), (23, 1769266816), (32, 1271660524), (46, 884633408), (64, 635830262), (92, 442316704), (128, 317915131), (184, 221158352), (368, 110579176), (736, 55289588), (877, 46400384), (1472, 27644794), (1754, 23200192), (2944, 13822397), (3508, 11600096), (7016, 5800048), (14032, 2900024), (15761, 2581888), (20171, 2017408), (28064, 1450012), (31522, 1290944), (40342, 1008704), (56128, 725006), (63044, 645472), (80684, 504352), (112256, 362503), (126088, 322736), (161368, 252176)]