39632128

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:219

約数の個数: 72

約数和(自身を含む): 84768768

約数和(自身を除く): 45136640

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 53, 64, 92, 106, 127, 128, 184, 212, 254, 256, 368, 424, 508, 736, 848, 1016, 1219, 1472, 1696, 2032, 2438, 2921, 2944, 3392, 4064, 4876, 5842, 5888, 6731, 6784, 8128, 9752, 11684, 13462, 13568, 16256, 19504, 23368, 26924, 32512, 39008, 46736, 53848, 78016, 93472, 107696, 154813, 156032, 186944, 215392, 309626, 312064, 373888, 430784, 619252, 747776, 861568, 1238504, 1723136, 2477008, 4954016, 9908032, 19816064, 39632128]

約数ペア:

[(1, 39632128), (2, 19816064), (4, 9908032), (8, 4954016), (16, 2477008), (23, 1723136), (32, 1238504), (46, 861568), (53, 747776), (64, 619252), (92, 430784), (106, 373888), (127, 312064), (128, 309626), (184, 215392), (212, 186944), (254, 156032), (256, 154813), (368, 107696), (424, 93472), (508, 78016), (736, 53848), (848, 46736), (1016, 39008), (1219, 32512), (1472, 26924), (1696, 23368), (2032, 19504), (2438, 16256), (2921, 13568), (2944, 13462), (3392, 11684), (4064, 9752), (4876, 8128), (5842, 6784), (5888, 6731)]